## Contents on 7 December '17

- Traffic Report --
*four objects* - IAU Minor Planet Center
- NEOCP Activity --
*39 listings* - New MPECs --
*57 MPECs*

- NEOCP Activity --
- Observers --
*23 observers* - Impact Risk Monitoring --
*six objects* - Chronology

**Asteroid/Comet Connection (A/CC) Resources:**

- Consolidated Risk Tables - the CRT page

Of 891 risk-listed objects, 49 have had news in the last 31 days. Updated at 1812 UTC on 7 Dec.

- Ephemerides for risk-listed objects & close passers
- News archive (old) & news image catalog (discontinued)
- Object Links - mainly for radar targets & close passers (mostly discontinued)
- Observing Campaigns (old)

**The latest A/CC news** is available via framed access, RSS news feed, or redirection.

**Navigation tips:** Use the << and >> arrows on the menus for each regular section (Observers, Risks, etc.) to move to the previous and next day's news for that section. Use the Index menu item to access specific days through a calendar interface. To keep track of what's new each day, watch the Chronology section.

## Traffic Report on 7 December '17

### Four objects reported inside ten LD

Four Solar-System small bodies are reported within ten lunar distances (LD) of our planet today. Nearest are **2017 WV12**, inbound from 7.72 to 5.68 LD, and **2008 WM61**, outbound from 5.97 to 6.82 LD.

Earth passage | I D | ~Size | Distance today | Inside ten LD | Notes |

3.35 LD Dec. 14 | 2006 XY | 54 m | 7.86 from 8.85 LD | Dec. 5 - 23 | NHATS target - DOU |

3.43 LD Dec. 9 | 2017 WV12 | 25 m | 5.68 from 7.72 LD | Dec. 5 - 13 | DOU |

3.67 LD Dec. 2 | 2008 WM61 | 15 m | 5.97 to 6.82 LD | Nov. 23 - Dec. 11 | NHATS target |

3.72 LD Nov. 29 | 2017 WF16 | 6 m | 8.14 to 8.96 LD | Nov. 19 - Dec. 9 | NHATS target |

Approaching (sorted by 10-LD bubble entry date) | |||||

9.71 LD Dec. 14 | 2015 XX169 | 11 m | 12.91 from 13.90 LD | Dec. 12 - 15 | NHATS target |

3.83 LD Dec. 17 | 2017 VT14 | 100 m | 21.50 from 23.77 LD | Dec. 13 - 21 | radar target, comet nucleus? - DOU |

7.6 LD Dec. 24* | 2017 WZ14 | 31 m | 20.2 from 21.2 LD | Dec. 18 - 30 | EPU +/- 54 mins.*, radar/NHATS target |

3.7 LD Feb. 24* | 2017 DR109 | 10 m | 186.7 from 189.9 LD | Feb. 18 - March 1 | EPU +/- 30 mins.*, NHATS target |

3.7 LD March 7* | 2017 VR12 | 268 m | 131.4 from 133.6 LD | Feb. 28 - March 13 | EPU +/- 1.27 hours*, radar/NHATS target |

* EPU = Earth passage uncertainty |

This report was generated at 2051 UTC with first follow-up in today's DOU MPEC for departed objects **2017 WJ16** (10.18 days added to 2.00-day discovery arc) and risk-listed **2017 WT28** and **2017 WE28** (9.20 days added to 1.02-day discovery arc), and with continuing follow-up for three active objects -- **2017 WV12**, **2006 XY**, and **2017 VT14** (no longer risk-listed, 14.01 days added to 9.33-day observing arc), and for two departed objects -- **2017 VG1** and **2017 VC**, plus astrometry from last month for **2017 VE2** and from September for **2017 RS2** and risk-listed **2017 RU2**.

**Reading: ** The American Meteor Society has maps and two videos of a Florida December 5th fireball, and also has maps with seven videos of a Pennsylvania event seen across the U.S. northeast December 2nd.

**Notes:** Ten times the distance to the Moon (ten LD) has no astronomical importance but is a useful boundary for reporting about transient natural objects that approach our planet's gravitational sphere of influence (SOI), which has a radius of about 2.41 LD from Earth's center. This puts a focus on some of the most important and very best NEO observation work, representative of the much larger NEO discovery and tracking effort. Object temporal distances are derived by A/CC from JPL Horizons data. See also current sky chart and object details (alt-details), ephemerides, and today's timeline.

## NEOCP Activity on 7 December '17

### The MPC's NEO Confirmation Page has 39 listings

When last checked at 2359 UTC today, the Minor Planet Center's Near Earth Object discovery Confirmation Page (NEOCP) had 39 objects listed. Of these, twelve were "one nighters." So far ** The Tracking News** has counted a total of 43 listings on the NEOCP today.

To learn how observers use the NEOCP, see the Practical guide on how to observe NEOCP object at Suno Observatory by Birtwhistle *et al.*

## New MPECs on 7 December '17

### Minor Planet Electronic Circulars

As of last check at 2359 UTC, there have been 57 MPECs posted today from the International Astronomical Union's Minor Planet Center in Cambridge, Massachusetts.

- MPEC 2017-X16 time-stamped "01:08 UT" - 2001 RY143 - see below
- MPEC 2017-X17 time-stamped "01:24 UT" - 2013 PS76 - see below
- MPEC 2017-X18 time-stamped "01:27 UT" - 2014 UB228 - see below
- MPEC 2017-X19 time-stamped "01:29 UT" - 2014 UC228 - see below
- MPEC 2017-X20 time-stamped "01:31 UT" - 2014 UD228 - see below
- MPEC 2017-X21 time-stamped "01:34 UT" - 2014 UE228 - see below
- MPEC 2017-X22 time-stamped "01:40 UT" - 2014 UF228 - see below
- MPEC 2017-X23 time-stamped "01:42 UT" - 2014 UG228 - see below
- MPEC 2017-X24 time-stamped "01:44 UT" - 2014 UH228 - see below
- MPEC 2017-X25 time-stamped "01:46 UT" - 2014 UJ228 - see below
- MPEC 2017-X26 time-stamped "01:48 UT" - 2014 UK228 - see below
- MPEC 2017-X27 time-stamped "01:50 UT" - 2014 UL228 - see below
- MPEC 2017-X28 time-stamped "01:53 UT" - 2014 UM228 - see below
- MPEC 2017-X29 time-stamped "01:55 UT" - 2014 UN228 - see below
- MPEC 2017-X30 time-stamped "01:57 UT" - 2014 UO228 - see below
- MPEC 2017-X31 time-stamped "01:59 UT" - 2014 UP228 - see below
- MPEC 2017-X32 time-stamped "02:02 UT" - 2014 UQ228 - see below
- MPEC 2017-X33 time-stamped "02:04 UT" - 2014 UR228 - see below
- MPEC 2017-X34 time-stamped "02:06 UT" - 2014 US228 - see below
- MPEC 2017-X35 time-stamped "02:08 UT" - 2014 UT228 - see below
- MPEC 2017-X36 time-stamped "02:11 UT" - 2014 UU228 - see below
- MPEC 2017-X37 time-stamped "02:13 UT" - 2014 UV228 - see below
- MPEC 2017-X38 time-stamped "02:15 UT" - 2014 UW228 - see below
- MPEC 2017-X39 time-stamped "02:18 UT" - 2014 UX228 - see below
- MPEC 2017-X40 time-stamped "02:20 UT" - 2014 UY228 - see below
- MPEC 2017-X41 time-stamped "02:22 UT" - 2014 UZ228 - see below
- MPEC 2017-X42 time-stamped "02:25 UT" - 2014 UA229 - see below
- MPEC 2017-X43 time-stamped "02:27 UT" - 2014 UB229 - see below
- MPEC 2017-X44 time-stamped "02:29 UT" - 2014 UC229 - see below
- MPEC 2017-X45 time-stamped "02:32 UT" - 2014 UD229 - see below
- MPEC 2017-X46 time-stamped "02:34 UT" - 2014 UE229 - see below
- MPEC 2017-X47 time-stamped "02:37 UT" - 2014 UF229 - see below
- MPEC 2017-X48 time-stamped "02:39 UT" - 2014 UG229 - see below
- MPEC 2017-X49 time-stamped "02:41 UT" - 2014 UH229 - see below
- MPEC 2017-X50 time-stamped "02:44 UT" - 2014 UJ229 - see below
- MPEC 2017-X51 time-stamped "02:46 UT" - 2014 UK229 - see below
- MPEC 2017-X52 time-stamped "02:51 UT" - 2014 UL229 - see below
- MPEC 2017-X53 time-stamped "02:53 UT" - 2014 UM229 - see below
- MPEC 2017-X54 time-stamped "02:56 UT" - 2014 UN229 - see below
- MPEC 2017-X55 time-stamped "02:59 UT" - 2014 UO229 - see below
- MPEC 2017-X56 time-stamped "03:01 UT" - 2014 UP229 - see below
- MPEC 2017-X57 time-stamped "03:04 UT" - 2014 UQ229 - see below
- MPEC 2017-X58 time-stamped "03:07 UT" - 2014 UR229 - see below
- MPEC 2017-X59 time-stamped "03:09 UT" - 2014 US229 - see below
- MPEC 2017-X60 time-stamped "03:11 UT" - 2014 UT229 - see below
- MPEC 2017-X61 time-stamped "03:14 UT" - 2014 UU229 - see below
- MPEC 2017-X62 time-stamped "03:16 UT" - 2014 UV229 - see below
- MPEC 2017-X63 time-stamped "03:19 UT" - 2014 UW229 - see below
- MPEC 2017-X64 time-stamped "03:22 UT" - 2014 UX229 - see below
- MPEC 2017-X65 time-stamped "03:25 UT" - 2014 UY229 - see below
- MPEC 2017-X66 time-stamped "03:28 UT" - 2014 UZ229 - see below
- MPEC 2017-X67 time-stamped "03:30 UT" - 2014 UA230 - see below
- MPEC 2017-X68 time-stamped "03:33 UT" - 2014 UB230 - see below
- MPEC 2017-X69 time-stamped "03:36 UT" - 2014 UC230 - see below
- MPEC 2017-X70 time-stamped "04:23 UT" - 2016 YW7 - see below
- MPEC 2017-X71 time-stamped "13:03 UT" - Daily Orbit Update - see below
- MPEC 2017-X72 time-stamped "22:35 UT" - 2003 YP3

#### MPEC 2017-X72 - "22:35 UT" - 2003 YP3

`K03Y03P`**2003 YP3**(i=37.2°, H=20.0 ~339m) from the Mt. Lemmon Survey (MLS) (Dec. 7.17-19p4 & 7.33-34p4), Magdalena Ridge Obs. (MRO) (Dec. 7.21-24p4), the Spacewatch 1.8m telescope (Dec. 7.34-35p3), and Great Shefford Obs. (Dec. 7.86-88p3)

#### << DOU on 7 Dec. '17 >> MPEC 2017-X71 - "13:03 UT" - Daily Orbit Update

- Observations of risk-listed objects
`K17W28T`**2017 WT28**(small asteroid, arc=9 days, H=28.1 ~8m,*close passer*,*NHATS target*) from Spacewatch via Kitt Peak Natl. Obs. (KPNO) (Dec. 7.22-23p2)`K17W28E`**2017 WE28**(small asteroid, arc=10 days, H=26.7 ~15m,*close passer*,*NHATS target*) from Spacewatch/KPNO (Dec. 7.33-34p2)`K17W14G`**2017 WG14**(small asteroid, q=0.317 AU, arc=16 days, H=24.5 ~43m) from Spacewatch/KPNO (Dec. 7.07-09p3 at R=21.7-**22.2**)`K17V14T`**2017 VT14**(small asteroid, Q=6.000 AU, arc=23 days, H=22.8 ~93m,*close passer*,*radar support*) from the Spacewatch 0.9m telescope (Dec. 7.08-10p3)`K17R02U`**2017 RU2**(small asteroid, arc=35 days, H=25.6 ~26m,*close passer*) from Schiaparelli Obs. (Sept. 21.15-16p2)- Observations of recently (no longer) risk-listed objects
`K17U07Z`**2017 UZ7**(arc=42 days, H=21.5 ~170m) from Spacewatch/KPNO (Dec. 7.17-20p2 at R=**22.3-6**)- Observations of close-passing objects
`K17W16J`**2017 WJ16**(Q=**0.998**AU, arc=12 days, H=24.4 ~45m,*NHATS target*) from Spacewatch 1.8m (Dec. 7.23-24p2)`K17W12V`**2017 WV12**(arc=18 days, H=25.4 ~28m) from ATLAS Mauna Loa (Dec. 6.42-44p4) and GiaGa Obs. (Dec. 6.93-97p3)`K17V02E`**2017 VE2**(arc=16 days, H=25.1 ~32m) from Schiaparelli Obs. (Nov. 15.03-04p2)`K17V01G`**2017 VG1**(arc=32 days, H=24.2 ~49m,*NHATS target*) from Robert Holmes via Cerro Tololo Inter-American Obs. (CTIO) (Dec. 7.17-19p3)`K17V00C`**2017 VC**(arc=35 days, H=23.2 ~78m) from Schiaparelli Obs. (Nov. 15.06-07p5) and Spacewatch/KPNO (Dec. 7.47-48p3)`K17R02S`**2017 RS2**(arc=35 days, H=26.5 ~17m,*NHATS target*) from Schiaparelli Obs. (Sept. 21.01-03p3)`K06X00Y`**2006 XY**(arc=2 opp, H=24.0 ~54m,*NHATS target*) from Spacewatch 0.9m (Dec. 7.15-16p2)- Observation campaigns (NHATS targets, radar support)
`K17W28J`**2017 WJ28**(arc=19 days, H=26.2 ~19m, NHATS) from Spacewatch 1.8m (Dec. 7.41-42p3)`K17W14L`**2017 WL14**(arc=14 days, H=25.2 ~31m, NHATS) from Spacewatch 1.8m (Dec. 7.38-40p2)`K17W12X`**2017 WX12**(arc=17 days, H=22.1 ~129m,*radar*) from Spacewatch 0.9m (Dec. 7.32-34p2)`K17V14S`**2017 VS14**(arc=24 days, H=26.8 ~15m, NHATS) from Spacewatch 1.8m (Dec. 7.47-49p3)`K17R15H`**2017 RH15**(arc=112 days, H=22.7 ~98m, NHATS) from Spacewatch 0.9m (Dec. 7.14-17p3)`K17Q33L`**2017 QL33**(arc=128 days, H=21.2 ~195m,*radar*) from Spacewatch 0.9m (Dec. 7.07-09p2)`03200`**3200 Phaethon (1983 TB)**(*radar*) from Kiev Comet Station (Nov. 23.93-94p23), Savelli Obs. (Dec. 5.79-84p6), and Gravina Obs. (Dec. 6.76-83p11)

-- NHATS target table & ephemerides -- Planetary radar schedules: Arecibo & Goldstone- Observations of small (H>22.0) & smallish (21.7<H<=22.0) asteroids
`K17W28R`**2017 WR28**(i=42.0°, arc=10 days, H=22.3 ~117m) from Holmes/CTIO (Dec. 7.11-12p3)`K17W13L`**2017 WL13**(arc=17 days, H=24.3 ~47m) from Holmes/CTIO (Dec. 6.19-20p3 & 7.16-17p3)`K17W13A`**2017 WA13**(arc=15 days, H=25.1 ~32m) from Holmes/CTIO (Dec. 6.24-25p3)`K17W01G`**2017 WG1**(Q=4.507 AU, arc=19 days, H=22.3 ~117m) from Holmes/CTIO (Dec. 6.13-15p3)`K17W00Z`**2017 WZ**(arc=20 days, H=23.8 ~59m) from Spacewatch 1.8m (Dec. 7.29-30p2)`K17W00X`**2017 WX**(arc=20 days, H=24.0 ~54m) from Spacewatch 1.8m (Dec. 7.26-27p2)`K17V13X`**2017 VX13**(arc=23 days, H=23.9 ~56m) from Spacewatch 1.8m (Dec. 7.43-45p2)`K17V13T`**2017 VT13**(arc=24 days, H=24.1 ~51m) from Holmes/CTIO (Dec. 7.13-15p3 at V=22.0-**22.1**)`K17V02M`**2017 VM2**(Q=4.135 AU, arc=19 days, H=23.2 ~78m) from Schiaparelli Obs. (Nov. 14.77-78p3)`K17U45C`**2017 UC45**(arc=39 days, H=22.1 ~129m) from Holmes/CTIO (Dec. 6.07-08p3 & 7.09p3)`K17U02K`**2017 UK2**(arc=52 days, H=22.5 ~107m) from Holmes/CTIO (Dec. 7.08-09p3)`K17T03S`**2017 TS3**(Q=4.041 AU, arc=58 days, H=22.1 ~129m) from Spacewatch 1.8m (Dec. 7.09p2)`K17R15Y`**2017 RY15**(arc=35 days, H=22.6 ~102m) from Schiaparelli Obs. (Sept. 21.04-05p3)`K17R02W`**2017 RW2**(Q=4.050 AU, arc=9 days, H=25.3 ~29m) from Schiaparelli Obs. (Sept. 21.11-13p3)`K17R00U`**2017 RU**(Q=4.115 AU, arc=76 days, H=22.4 ~112m) from Schiaparelli Obs. (Sept. 21.08-10p3)`K11B59Y`**2011 BY59**(arc=2 opp, H=22.5 ~107m) from UH/Tholen NEO Follow-Up 2.24m Telescope (2011 April 3.32p2 at G=**22.9-23.0**)`K17W14K`**2017 WK14**(arc=14 days, H=21.8 ~148m) from Holmes/CTIO (Dec. 6.12-13p3 & 7.10-11p3) and Spacewatch 0.9m (Dec. 7.23-25p2)`K04R84E`**2004 RE84**(arc=2 opp, H=21.9 ~141m) from Schiaparelli Obs. (Sept. 21.05-06p3)- Observations of other objects
`K17W14H`**2017 WH14**(arc=14 days, H=18.2 ~776m) from Holmes/CTIO (Dec. 6.09-10p3)`K17W13Y`**2017 WY13**(arc=15 days, H=21.5 ~170m) from Spacewatch 0.9m (Dec. 7.25-29p3) and Pan-STARRS 1 (PS1) (Dec. 7.26-30p4)`K17W13R`**2017 WR13**(Q=4.618 AU, arc=17 days, H=19.7 ~389m) from Holmes/CTIO (Dec. 7.15-16p3)`K17W12Y`**2017 WY12**(arc=17 days, H=21.6 ~162m) from Holmes/CTIO (Dec. 6.26p3) and Spacewatch 0.9m (Dec. 7.33-35p2)`K17W12W`**2017 WW12**(Q=4.205 AU, arc=17 days, H=20.5 ~269m) from Holmes/CTIO (Dec. 6.10-11p3) and Spacewatch 0.9m (Dec. 7.18-22p3)`K17W02G`**2017 WG2**(arc=19 days, H=20.0 ~339m) from Holmes/CTIO (Dec. 6.22-23p3) and Spacewatch 0.9m (Dec. 7.24-29p3)`K17W01L`**2017 WL1**(i=44.3°, arc=19 days, H=20.9 ~224m) from ATLAS Mauna Loa (Dec. 6.40-43p5) and GiaGa Obs. (Dec. 7.00-02p3)`K17V15L`**2017 VL15**(arc=23 days, H=21.1 ~204m) from Holmes/CTIO (Dec. 6.16-19p3)`K17V13U`**2017 VU13**(arc=23 days, H=20.8 ~234m) from Holmes/CTIO (Dec. 6.21-22p3)`K17V02D`**2017 VD2**(arc=26 days, H=21.5 ~170m) from Holmes/CTIO (Dec. 6.11p3)`K17V01J`**2017 VJ1**(arc=28 days, H=21.6 ~162m) from Holmes/CTIO (Dec. 6.05-07p3) and Spacewatch 1.8m (Dec. 7.16-17p2)`K17V00B`**2017 VB**(arc=35 days, H=16.6 ~1.62 km) from Spacewatch/KPNO (Dec. 7.46-47p2)`K17U45E`**2017 UE45**(Q=4.733 AU, arc=88 days, H=18.8 ~589m) from Castelmartini Obs. (Nov. 28.13-14p3 & 28.19p3)`K17U42Z`**2017 UZ42**(i=37.8°, Q=4.181 AU, arc=36 days, H=18.8 ~589m) from Schiaparelli Obs. (Nov. 14.79-81p5)`K17U42Y`**2017 UY42**(arc=41 days, H=21.1 ~204m) from Schiaparelli Obs. (Nov. 14.96-97p2) and Spacewatch 0.9m (Dec. 7.07-10p3)`K17U04R`**2017 UR4**(arc=46 days, H=20.8 ~234m) from Spacewatch/KPNO (Dec. 7.13-15p3)`K17T06H`**2017 TH6**(arc=74 days, H=21.2 ~195m) from Spacewatch 1.8m (Dec. 7.08p2)`K17S20V`**2017 SV20**(arc=71 days, H=18.6 ~645m) from Holmes/CTIO (Dec. 6.21-22p3)`K17S19S`**2017 SS19**(Q=4.155 AU, arc=72 days, H=19.1 ~513m) from Spacewatch 0.9m (Dec. 7.12-14p3)`K17R01K`**2017 RK1**(arc=96 days, H=20.3 ~295m) from Holmes/CTIO (Dec. 7.12p3)`K17R00L`**2017 RL**(arc=97 days, H=18.5 ~676m) from Spacewatch 1.8m (Dec. 7.31-32p3)`K17Q34V`**2017 QV34**(arc=96 days, H=20.5 ~269m) from Schiaparelli Obs. (Sept. 20.91-92p3)`K17P30S`**2017 PS30**(arc=114 days, H=19.4 ~446m) from Holmes/CTIO (Dec. 6.09-10p3)`K17P25R`**2017 PR25**(arc=144 days, H=21.0 ~214m) from Schiaparelli Obs. (Sept. 20.96-97p5)`K17O19P`**2017 OP19**(Q=4.748 AU, arc=132 days, H=19.5 ~426m) from Holmes/CTIO (Dec. 6.08-09p3)`K17F90J`**2017 FJ90**(arc=246 days, H=19.2 ~490m) from Schiaparelli Obs. (Sept. 20.93-94p3)`K16Y07W`**2016 YW7**(arc=2 opp, H=20.5 ~269m) from Spacewatch 1.8m (Dec. 7.19p2)`K15Y18E`**2015 YE18**(arc=3 opp, H=17.7 ~977m) from Tony Evans via Slooh.com Chile Obs. (Dec. 6.33-34p3)`K15W02A`**2015 WA2**(arc=2 opp, H=21.1 ~204m) from Schiaparelli Obs. (Nov. 14.84-86p2)`K15FC0H`**2015 FH120**(arc=2 opp, H=18.6 ~645m) from Spacewatch 0.9m (Dec. 7.06p3)`K14Y15C`**2014 YC15**(arc=2 opp, H=18.6 ~645m) from Schiaparelli Obs. (Sept. 21.06-07p5) and Astronomical Research Obs. Westfield (Dec. 2.18-19p4)`K14Wa5G`**2014 WG365**(arc=3 opp, H=20.0 ~339m) from Spacewatch 0.9m (Dec. 7.24-28p3)`K14K76T`**2014 KT76**(Q=4.227 AU, arc=2 opp, H=21.1 ~204m) from Spacewatch 0.9m (Dec. 7.19-22p3)`K09S18G`**2009 SG18**(i=58.0°, Q=5.083 AU, arc=3 opp, H=17.9 ~891m) from Tholen 2.24m (2011 April 3.44-46p3 at G=**23.2-3**)`K04V17C`**2004 VC17**(q=0.359 AU, arc=3 opp, H=18.4 ~708m) from ARO Westfield (Dec. 2.12p4)`J99A04F`**1999 AF4**(Q=4.570 AU, arc=2 opp, H=18.5 ~676m) from ARO Westfield (Dec. 2.16p5)`o4680`**504680 2009 EO2**from ARO Westfield (Dec. 2.13-14p4)`o4392`**504392 2007 VO243**from PS1 (Dec. 7.28-31p2)`n7176`**497176 2004 TQ13**from Schiaparelli Obs. (Sept. 20.99-01p3)`n6005`**496005 2007 XJ16**from GiaGa Obs. (Dec. 6.95-99p2)`X7228`**337228 2000 FL1**from Castelmartini Obs. (Nov. 28.15p3 & 28.20-21p3)`X3888`**333888 1998 ST4**from ARO Westfield (Dec. 2.06p4)`J0208`**190208 2006 AQ**from ATLAS Mauna Loa (Dec. 6.58-60p4)`F4991`**154991 Vinciguerra (2005 BX26)**from ATLAS Mauna Loa (Dec. 6.39-42p6) and Spacewatch 0.9m (Dec. 7.40-42p3)`F4589`**154589 2003 MX2**from ARO Westfield (Dec. 2.03-04p5)`E3992`**143992 2004 AF**from Castelmartini Obs. (Nov. 28.13p3 & 28.18p3)`96590`**96590 1998 XB**from ATLAS Mauna Loa (Dec. 6.58-61p6)`85628`**85628 1998 KV2**from Castelmartini Obs. (Nov. 28.14p3 & 28.19-20p3)`17511`**17511 1992 QN**from Cancelada Obs. (Dec. 6.76-78p3)`17182`**17182 1999 VU**from ARO Westfield (Dec. 2.16p4)`16657`**16657 1993 UB**from ARO Westfield (Dec. 2.10p3)`08013`**8013 Gordonmoore (1990 KA)**from PS1 (Dec. 7.27-30p3)`03122`**3122 Florence (1981 ET3)**from MASTER IAC Obs. (Dec. 5.96-97p6)`01980`**1980 Tezcatlipoca (1950 LA)**from ARO Westfield (Dec. 2.03-04p4) and ATLAS Mauna Loa (Dec. 6.21-24p8)

#### MPEC 2017-X70 - "04:23 UT" - 2016 YW7

`K16Y07W`**2016 YW7**(H=20.5 ~269m) from Holmes/CTIO (Dec. 6.04-06p3 & 7.04-06p3)

#### MPEC 2017-X69 - "03:36 UT" - 2014 UC230

`K14UN0C`**2014 UC230**(KBO, q=39.613 AU, Q=50.193 AU, H=8.1 ~81.2 km) was picked up at 1040 UT on 22 Oct. 2014 by Jean-Marc Petit on Mauna Kea, observing it at 2013 Sept. 1.55-58p2 at r=**24.1-9**, 2013 Sept. 2.54p1 at r=**24.0**, 2013 Sept. 2.59p1 at r=**24.4**, 2013 Nov. 1.34p1 at r=**23.9**, 2013 Nov. 1.48p1 at r=**24.3**, 2013 Nov. 5.44p1 at r=**24.2**, 2013 Nov. 28.23p1 at r=**24.1**, 2013 Dec. 4.37p1 at r=**24.1**, 2013 Dec. 30.32p1 at r=**24.7**, 2014 Jan. 2.26p1 at r=**24.3**, 2014 Jan. 3.25p1 at r=**24.2**, 2014 July 25.54-62p3 at r=**24.5-25.4**, 2014 Aug. 23.58p1 at r=**24.2**, 2014 Aug. 23.62p1 at r=**24.0**, 2014 Aug. 27.47p1 at r=**24.4**, 2014 Aug. 27.61p1 at r=**24.1**, 2014 Sept. 18.40p1 at r=**24.7**, 2014 Sept. 23.48p1 at r=**24.1**, 2014 Oct. 22.44-52p3 at r=**23.9-24.5**, 2014 Nov. 19.26p1 at r=**24.7**, 2014 Nov. 19.39p1 at r=**24.1**, 2014 Nov. 21.24p1 at r=**24.8**, 2014 Nov. 21.40p2 at r=**23.9-24.1**, 2015 Dec. 7.45p1 at w=**24.2**, Aug. 25.59p1 at w=**24.6**, and 30.61p1 at w=**25.0**.

#### MPEC 2017-X68 - "03:33 UT" - 2014 UB230

`K14UN0B`**2014 UB230**(q=35.920 AU, Q=62.839 AU, H=8.3 ~74.1 km) was picked up at 1035 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Sept. 1.51-55p2 at r=**23.9-24.0**, 2013 Sept. 29.50p1 at r=**24.1**, 2013 Oct. 9.39p1 at r=**23.8**, 2013 Oct. 29.45p1 at r=**23.7**, 2013 Oct. 30.36-40p2 at r=**22.8-24.0**, 2013 Nov. 1.33p1 at r=**23.5**, 2013 Nov. 1.47p1 at r=**24.0**, 2013 Nov. 5.44p1 at r=**23.7**, 2013 Nov. 28.23p1 at r=**23.9**, 2013 Dec. 4.37p1 at r=**24.5**, 2014 July 25.53-62p3 at r=**23.9-24.0**, 2014 Aug. 27.46p1 at r=**23.8**, 2014 Sept. 23.48p1 at r=**24.2**, 2014 Oct. 22.44-52p3 at r=**23.8-9**, 2014 Oct. 25.45p1 at r=**23.0**, 2014 Nov. 21.23p1 at r=**24.1**, 2014 Nov. 21.39p1 at r=**23.9**, 2015 Jan. 19.31p1 at r=**23.2**, 2015 Feb. 19.22-24p2 at r=**24.0-7**, 2015 Oct. 9.43p1 at w=**23.9**, 2015 Oct. 9.47-50p2 at w=**23.9**, 2015 Dec. 7.42p1 at w=**23.7**, and Aug. 25.62p1 at w=**23.9**.

#### MPEC 2017-X67 - "03:30 UT" - 2014 UA230

`K14UN0A`**2014 UA230**(q=42.231 AU, Q=67.876 AU, H=6.5 ~170 km) was picked up at 1029 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 8.57p1 at r=**24.2**, 2013 Aug. 8.62p1 at r=**24.3**, 2013 Sept. 1.54-58p2 at r=**24.0-1**, 2013 Sept. 2.53p1 at r=**23.9**, 2013 Sept. 2.58p1 at r=**24.8**, 2013 Oct. 9.40p1 at r=**24.4**, 2013 Oct. 30.38p1 at r=**23.9**, 2013 Oct. 31.37p1 at r=**24.0**, 2013 Nov. 1.31-35p2 at r=**24.0-1**, 2013 Nov. 1.44p1 at r=**24.1**, 2013 Nov. 27.37p1 at r=**24.1**, 2013 Dec. 4.35p1 at r=**24.1**, 2013 Dec. 29.30p1 at r=**24.2**, 2014 July 25.52-61p3 at r=**24.1-2**, 2014 Aug. 23.56p1 at r=**24.0**, 2014 Aug. 23.61p1 at r=**24.4**, 2014 Aug. 27.46p1 at r=**24.0**, 2014 Aug. 27.60p1 at r=**24.2**, 2014 Sept. 18.43p1 at r=**24.1**, 2014 Sept. 23.47p1 at r=**23.9**, 2014 Oct. 22.44-52p3 at r=**24.0-2**, 2014 Oct. 25.44p1 at r=**24.4**, 2014 Nov. 19.25p1 at r=**24.1**, 2014 Nov. 19.38p1 at r=**24.1**, 2014 Nov. 21.23p1 at r=**24.4**, 2014 Nov. 21.39p1 at r=**24.0**, 2015 Jan. 19.26p1 at r=**23.9**, 2015 Jan. 19.30p1 at r=**24.0**, 2015 Feb. 18.25p1 at r=**24.1**, 2015 Dec. 7.46p1 at w=**24.2**, and Aug. 25.61p1 at w=**24.2**.

#### MPEC 2017-X66 - "03:28 UT" - 2014 UZ229

`K14UM9Z`**2014 UZ229**(KBO, q=39.365 AU, Q=43.623 AU, H=8.2 ~77.6 km) was picked up at 1023 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2014 July 25.52-61p3 at r=**24.4-25.0**, 2014 Aug. 23.56p1 at r=**24.1**, 2014 Aug. 23.61p1 at r=**24.6**, 2014 Aug. 27.46p1 at r=**24.2**, 2014 Aug. 27.60p1 at r=**24.5**, 2014 Sept. 18.39-43p2 at r=**24.2-5**, 2014 Sept. 23.47p1 at r=**24.5**, 2014 Oct. 22.43-51p3 at r=**24.2-8**, 2014 Nov. 19.24p1 at r=**24.4**, 2015 Jan. 19.25p1 at r=**24.0**, 2015 Jan. 19.29p1 at r=**24.3**, 2015 Oct. 9.44p1 at w=**24.7**, 2015 Oct. 9.48-51p2 at w=**24.4-5**, and 2015 Dec. 7.42p1 at w=**24.6**.

#### MPEC 2017-X65 - "03:25 UT" - 2014 UY229

`K14UM9Y`**2014 UY229**(KBO, q=37.116 AU, Q=57.745 AU, H=7.0 ~135 km) was picked up at 1023 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 8.56p1 at r=**24.5**, 2013 Aug. 8.60p1 at r=**25.2**, 2013 Sept. 1.53-56p2 at r=**24.2**, 2013 Sept. 2.51p1 at r=**24.6**, 2013 Sept. 2.56p1 at r=**24.3**, 2013 Oct. 9.40p1 at r=**24.2**, 2013 Oct. 30.38p1 at r=**24.8**, 2013 Oct. 31.37p1 at r=**24.3**, 2013 Nov. 1.31-35p2 at r=**24.0-4**, 2013 Nov. 1.44p1 at r=**24.2**, 2013 Nov. 27.37p1 at r=**24.2**, 2013 Dec. 4.35p1 at r=**24.4**, 2013 Dec. 29.30p1 at r=**24.0**, 2014 July 25.52-61p3 at r=**24.3-25.5**, 2014 Aug. 23.56p1 at r=**24.6**, 2014 Aug. 23.61p1 at r=**24.7**, 2014 Sept. 18.39-43p2 at r=**24.4-8**, 2014 Oct. 22.43-51p3 at r=**24.4-9**, 2014 Oct. 23.43p1 at r=**24.3**, 2014 Nov. 19.24p1 at r=**24.5**, 2014 Nov. 19.38p1 at r=**24.6**, 2014 Nov. 21.22p1 at r=**24.1**, 2014 Nov. 21.39p1 at r=**24.4**, 2015 Jan. 19.25p1 at r=**24.5**, 2015 Feb. 18.22-24p2 at r=**24.0-9**, 2015 Dec. 7.42p1 at w=**24.8**, Aug. 25.60p1 at w=**24.5**, and 30.62p1 at w=**24.4**.

#### MPEC 2017-X64 - "03:22 UT" - 2014 UX229

`K14UM9X`**2014 UX229**(q=26.331 AU, Q=52.517 AU, H=8.2 ~77.6 km) was picked up at 1023 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2014 July 25.52-61p3 at r=**22.4-5**, 2014 Aug. 23.56p1 at r=**22.5**, 2014 Aug. 23.61p1 at r=**22.3**, 2014 Aug. 27.46p1 at r=**22.5**, 2014 Aug. 27.60p1 at r=**22.4**, 2014 Sept. 18.39-43p2 at r=**22.4-5**, 2014 Oct. 22.43-51p3 at r=**22.2-3**, 2014 Oct. 23.43p1 at r=**22.1**, 2014 Oct. 25.44p1 at r=**22.1**, 2014 Nov. 19.24p1 at r=**22.3**, 2014 Nov. 19.38p1 at r=**22.2**, 2014 Nov. 21.22p1 at r=**22.4**, 2014 Nov. 21.39p1 at r=**22.4**, 2015 Sept. 15.52p1 at w=**22.4**, 2015 Sept. 15.57p1 at w=**22.5**, 2015 Oct. 13.48-50p2, 2015 Oct. 13.55p1, 2015 Dec. 7.22-28p13 at r=**22.1-24.6**, 2015 Dec. 7.45-46p2 at w=**22.6**, Aug. 25.56p1 at w=**22.5**, and 30.58p1 at w=**22.7**.

#### MPEC 2017-X63 - "03:19 UT" - 2014 UW229

`K14UM9W`**2014 UW229**(KBO, q=39.292 AU, Q=55.743 AU, H=7.0 ~135 km) was picked up at 1017 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Sept. 1.53-57p2 at r=21.9-**24.3**, 2013 Oct. 9.41p1 at r=**24.2**, 2013 Oct. 30.38p1 at r=**23.9**, 2013 Oct. 31.38p1 at r=**24.1**, 2013 Nov. 1.32-37p3 at r=**23.7-24.1**, 2013 Nov. 1.45p1 at r=**24.5**, 2013 Nov. 5.43p1 at r=**23.9**, 2013 Nov. 5.47-48p2 at r=**24.1-6**, 2013 Nov. 27.38p1 at r=**24.0**, 2013 Dec. 4.36p1 at r=**24.4**, 2013 Dec. 29.31p1 at r=**23.7**, 2014 Sept. 23.47p1 at r=**24.0**, 2014 Oct. 22.43-51p3 at r=**23.9-24.3**, 2014 Oct. 25.43p1 at r=**24.8**, 2014 Nov. 19.24p1 at r=**24.5**, 2014 Nov. 19.37p1 at r=**24.4**, 2014 Nov. 21.22p1 at r=**24.5**, 2014 Nov. 21.38p1 at r=**24.3**, 2015 Feb. 19.23-25p2 at r=**23.8-9**, 2015 Oct. 9.43p1 at w=**24.5**, 2015 Oct. 9.47-50p2 at w=**24.3-4**, and 2015 Dec. 7.42p1 at w=**24.5**.

#### MPEC 2017-X62 - "03:16 UT" - 2014 UV229

`K14UM9V`**2014 UV229**(q=36.285 AU, Q=107.407 AU, H=8.5 ~67.6 km) was picked up at 1011 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 8.56p1 at r=**25.4**, 2013 Aug. 8.61p1 at r=**25.8**, 2013 Aug. 9.49p1 at r=**22.5**, 2013 Aug. 9.58p1 at r=**24.3**, 2013 Sept. 1.53-57p2 at r=**24.2**, 2013 Sept. 2.52p1 at r=**24.6**, 2013 Sept. 2.57p1 at r=**24.4**, 2013 Oct. 9.40p1 at r=**24.3**, 2013 Oct. 30.38p1 at r=**23.4**, 2013 Oct. 31.37-38p2 at r=**24.1**, 2013 Nov. 1.32-36p2 at r=**23.4-9**, 2013 Nov. 1.45p1 at r=**23.8**, 2013 Nov. 27.37p1 at r=**24.4**, 2013 Dec. 4.35p1 at r=**24.7**, 2013 Dec. 29.31-32p2 at r=**24.6-9**, 2014 July 25.52-56p2 at r=**24.5-9**, 2014 July 25.60p1 at r=**24.6**, 2014 Aug. 23.60p1 at r=**24.0**, 2014 Sept. 18.38p1 at r=**24.2**, 2014 Sept. 18.42p1 at r=**24.4**, 2014 Sept. 23.46p1 at r=**24.3**, 2014 Oct. 22.42-50p3 at r=**23.9-24.6**, 2014 Oct. 23.42p1 at r=**24.5**, 2014 Oct. 25.43p1 at r=**24.0**, 2014 Nov. 19.23p1 at r=**24.4**, 2014 Nov. 19.37p1 at r=**24.9**, 2014 Nov. 21.21p1 at r=**24.4**, 2014 Nov. 21.37p1 at r=**24.2**, 2015 Feb. 18.23-25p2 at r=**24.1-3**, 2015 Sept. 15.52p1 at w=**24.3**, 2015 Sept. 15.58p1 at w=**24.3**, 2015 Oct. 9.44p1 at w=**24.5**, 2015 Oct. 9.49p1 at w=**24.2**, 2015 Dec. 7.44p1 at w=**24.6**, and Aug. 25.57p1 at w=**24.4**.

#### MPEC 2017-X61 - "03:14 UT" - 2014 UU229

`K14UM9U`**2014 UU229**(KBO, q=30.894 AU, Q=47.665 AU, H=9.2 ~49.0 km) was picked up at 1011 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 8.57-58p2 at r=**24.4-5**, 2013 Aug. 8.62p1 at r=**24.5**, 2013 Sept. 1.54-58p2 at r=**24.2-5**, 2013 Sept. 2.53p1 at r=**23.8**, 2013 Sept. 2.58p1 at r=**24.6**, 2013 Oct. 9.45p1 at r=**24.0**, 2013 Oct. 30.39p1 at r=**24.5**, 2013 Nov. 1.33p1 at r=**23.5**, 2013 Nov. 1.46p1 at r=**24.2**, 2013 Nov. 5.44p1 at r=**24.1**, 2013 Nov. 28.22p1 at r=**24.1**, 2013 Dec. 4.37p1 at r=**23.9**, 2014 July 25.52-56p2 at r=**24.2**, 2014 July 25.60p1 at r=**24.1**, 2014 Aug. 27.45p1 at r=**24.3**, 2014 Aug. 27.55p1 at r=**24.2**, 2014 Sept. 23.46p1 at r=**24.0**, 2014 Oct. 22.42-50p3 at r=**23.9-24.1**, 2014 Oct. 23.42p1 at r=**23.6**, 2014 Oct. 25.43p1 at r=**23.9**, 2014 Nov. 19.23p1 at r=**24.1**, 2014 Nov. 19.37p1 at r=**23.6**, 2014 Nov. 21.21p1 at r=**25.3**, 2014 Nov. 21.38p1 at r=**24.2**, 2015 Feb. 18.26p1 at r=**23.9**, 2015 Oct. 13.48p1, 2015 Oct. 13.55p1, 2015 Dec. 7.44p1 at w=**24.3**, Jan. 27.26p1 at w=**24.3**, and 28.26p1 at w=**24.4**.

#### MPEC 2017-X60 - "03:11 UT" - 2014 UT229

`K14UM9T`**2014 UT229**(i=43.5°, q=34.242 AU, Q=44.430 AU, H=8.7 ~61.6 km) was picked up at 1011 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2014 Aug. 23.56p1 at r=**24.1**, 2014 Aug. 23.61p1 at r=**24.3**, 2014 Aug. 27.45p1 at r=**23.9**, 2014 Aug. 27.55p1 at r=**24.2**, 2014 Sept. 18.38-43p3 at r=**23.1-24.3**, 2014 Sept. 23.46p1 at r=**24.0**, 2014 Oct. 22.42-50p3 at r=**23.9-24.0**, 2014 Oct. 23.42p1 at r=**24.0**, 2014 Oct. 25.43p1 at r=**24.0**, 2014 Nov. 19.23p1 at r=**24.2**, 2014 Nov. 19.37p1 at r=**24.4**, 2014 Nov. 21.21p1 at r=**24.1**, 2014 Nov. 21.38p1 at r=**23.7**, 2015 Feb. 18.26p1 at r=**24.1**, 2015 Sept. 15.52p2 at w=**24.2-4**, 2015 Sept. 15.57-58p2 at w=**24.3**, 2015 Oct. 9.44p1 at w=**24.3**, 2015 Oct. 9.49p1 at w=**24.2**, 2015 Oct. 13.48p1, 2015 Oct. 13.55p1, 2015 Dec. 7.44p1 at w=**24.6**, and Aug. 30.59p1 at w=**24.1**.

#### MPEC 2017-X59 - "03:09 UT" - 2014 US229

`K14UM9S`**2014 US229**(q=33.257 AU, Q=76.486 AU, H=8.2 ~77.6 km) was picked up at 1011 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 8.57-58p2 at r=**23.5**, 2013 Aug. 8.62p1 at r=**23.6**, 2013 Sept. 1.54-58p2 at r=**23.4-7**, 2013 Sept. 2.53p1 at r=**23.1**, 2013 Sept. 2.58p1 at r=**23.7**, 2013 Oct. 9.45p1 at r=**23.3**, 2013 Oct. 30.39p1 at r=**23.5**, 2013 Nov. 1.33p1 at r=**23.4**, 2013 Nov. 1.46p1 at r=**23.4**, 2013 Nov. 5.44p1 at r=**23.4**, 2013 Nov. 28.22p1 at r=**23.5**, 2013 Dec. 4.37p1 at r=**23.6**, 2013 Dec. 30.30p1 at r=**23.4**, 2014 July 25.52-56p2 at r=**23.5-7**, 2014 July 25.60p1 at r=**23.4**, 2014 Aug. 23.56p1 at r=**23.5**, 2014 Aug. 23.60p1 at r=**23.4**, 2014 Aug. 27.45p1 at r=**23.4**, 2014 Aug. 27.55p1 at r=**23.5**, 2014 Sept. 18.38p1 at r=**23.4**, 2014 Sept. 18.42p1 at r=**23.5**, 2014 Oct. 22.42-50p3 at r=**23.1-3**, 2014 Oct. 25.43p1 at r=**23.2**, 2014 Nov. 19.23p1 at r=**23.4**, 2014 Nov. 19.37p1 at r=**23.5**, 2014 Nov. 21.21p1 at r=**23.5**, 2014 Nov. 21.38p1 at r=**23.8**, 2015 Jan. 28.23p1 at r=**23.2**, 2015 Feb. 18.26p1 at r=**23.4**, 2015 Sept. 15.52p1 at w=**23.4**, 2015 Sept. 15.57p1 at w=**23.5**, 2015 Oct. 13.48p1, 2015 Oct. 13.55p1, 2015 Dec. 7.44-46p2 at w=**23.6**, Jan. 27.26p1 at w=**23.6**, and 28.26p1 at w=**23.1**.

#### MPEC 2017-X58 - "03:07 UT" - 2014 UR229

`K14UM9R`**2014 UR229**(KBO, q=42.230 AU, Q=43.705 AU, H=8.4 ~70.8 km) was picked up at 1011 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 8.56p1 at r=**24.6**, 2013 Aug. 8.60-61p2 at r=**24.7-25.0**, 2013 Aug. 9.49p1 at r=**24.9**, 2013 Aug. 9.58p1 at r=**25.6**, 2013 Sept. 1.53p1 at r=**25.5**, 2013 Sept. 2.52p1 at r=**24.8**, 2013 Sept. 2.57p1 at r=**25.1**, 2013 Dec. 4.35p1 at r=**24.3**, 2013 Dec. 29.31-32p2 at r=**23.7-24.7**, 2014 July 25.56p1 at r=**24.6**, 2014 July 25.60p1 at r=**24.7**, 2014 Aug. 23.56p1 at r=**24.6**, 2014 Aug. 23.60p1 at r=**24.3**, 2014 Aug. 27.45p1 at r=**24.5**, 2014 Aug. 27.55p1 at r=**24.6**, 2014 Sept. 18.38p1 at r=**24.4**, 2014 Sept. 18.42p1 at r=**24.6**, 2014 Sept. 23.46p1 at r=**24.5**, 2014 Oct. 22.42-50p3 at r=**24.3-7**, 2014 Oct. 23.42p1 at r=**22.9**, 2014 Oct. 25.43p1 at r=**24.1**, 2014 Nov. 19.23p1 at r=**24.5**, 2014 Nov. 19.37p1 at r=**24.4**, 2014 Nov. 21.21p1 at r=**24.5**, 2014 Nov. 21.38p1 at r=**24.3**, 2015 Oct. 13.48p1, 2015 Oct. 13.55p1, 2015 Dec. 7.22p1 at r=**25.2**, 2015 Dec. 7.28p1 at r=**24.9**, and 2015 Dec. 7.46p1 at w=**24.7**.

#### MPEC 2017-X57 - "03:04 UT" - 2014 UQ229

`K14UM9Q`**2014 UQ229**(q=10.967 AU, Q=88.360 AU, H=9.6 ~40.7 km) was picked up at 1006 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 8.57p1 at r=**22.5**, 2013 Aug. 8.62p1 at r=**22.5**, 2013 Sept. 1.54-58p2 at r=**22.4-6**, 2013 Sept. 2.52p1 at r=**22.3**, 2013 Sept. 2.57p1 at r=**22.4**, 2014 July 25.50-54p2 at r=**22.8-23.1**, 2014 July 25.58p1 at r=**22.6**, 2014 Aug. 23.54p1 at r=**23.4**, 2014 Aug. 23.59p1 at r=**22.9**, 2014 Aug. 27.43p1 at r=**22.7**, 2014 Aug. 27.53p1 at r=**22.9**, 2014 Sept. 18.36p1 at r=**22.5**, 2014 Sept. 18.41p1 at r=**22.7**, 2014 Sept. 23.45p1 at r=**22.2**, 2014 Oct. 22.42-50p3 at r=**22.4-23.1**, 2014 Oct. 23.42p1 at r=**23.6**, 2014 Oct. 25.42p1 at r=**23.0**, 2014 Nov. 19.36p1 at r=**22.8**, 2014 Nov. 21.21p1 at r=**23.1**, 2014 Nov. 21.37p1 at r=**22.7**, 2015 Feb. 18.23-25p2 at r=**22.9**, 2015 Oct. 10.58p1 at r=**22.7**, 2015 Oct. 15.48p1, 2015 Oct. 15.55p1, and 2015 Dec. 7.45p1 at w=**23.0**.

#### MPEC 2017-X56 - "03:01 UT" - 2014 UP229

`K14UM9P`**2014 UP229**(KBO, q=37.466 AU, Q=53.451 AU, H=7.7 ~97.7 km) was picked up at 1006 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 8.56p1 at r=**24.2**, 2013 Aug. 8.60-61p2 at r=**24.2**, 2013 Aug. 9.49p1 at r=**23.8**, 2013 Aug. 9.58p1 at r=**24.0**, 2013 Sept. 1.53-57p2 at r=**23.8-24.2**, 2013 Sept. 2.52p1 at r=**24.2**, 2013 Sept. 2.57p1 at r=**24.1**, 2013 Oct. 9.40p1 at r=**24.4**, 2013 Oct. 30.38p1 at r=**24.0**, 2013 Oct. 31.37-38p2 at r=**24.3-4**, 2013 Nov. 1.32-36p2 at r=**24.1-3**, 2013 Nov. 1.45p1 at r=**24.6**, 2013 Nov. 27.37p1 at r=**24.5**, 2013 Dec. 29.31-32p2 at r=**24.2**, 2014 July 25.51-55p2 at r=**24.3-7**, 2014 July 25.59p1 at r=**24.6**, 2014 Aug. 23.55p1 at r=**24.5**, 2014 Aug. 23.60p1 at r=**24.4**, 2014 Aug. 27.44p1 at r=**24.9**, 2014 Aug. 27.54p1 at r=**24.2**, 2014 Sept. 18.38p1 at r=**23.5**, 2014 Sept. 18.42p1 at r=**24.3**, 2014 Sept. 23.46p1 at r=**24.3**, 2014 Oct. 22.42-50p3 at r=**24.3-6**, 2014 Oct. 23.42p1 at r=**24.3**, 2014 Oct. 25.42p1 at r=**24.7**, 2014 Nov. 19.23p1 at r=**24.6**, 2014 Nov. 19.36p1 at r=**24.6**, 2014 Nov. 21.21p1 at r=**24.2**, 2014 Nov. 21.37p1 at r=**24.9**, 2015 Feb. 18.23-25p2 at r=**24.6-25.1**, 2015 Dec. 7.22-23p2 at u=**24.7-25.6**, 2015 Dec. 7.28p1 at r=**24.2**, 2015 Dec. 7.45-46p2 at w=**24.5-6**, and Aug. 25.62p1 at w=**24.6**.

#### MPEC 2017-X55 - "02:59 UT" - 2014 UO229

`K14UM9O`**2014 UO229**(KBO, q=33.059 AU, Q=45.478 AU, H=8.4 ~70.8 km) was picked up at 1000 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 8.54-55p2 at r=**23.6-9**, 2013 Aug. 8.59p1 at r=**23.8**, 2013 Sept. 1.52-56p2 at r=**23.4-8**, 2013 Sept. 2.50p1 at r=**23.7**, 2013 Sept. 2.55p1 at r=**23.6**, 2013 Oct. 3.50p1 at r=**23.4**, 2013 Oct. 4.59p1 at r=**23.8**, 2013 Oct. 9.39p1 at r=**23.6**, 2013 Oct. 30.38p1 at r=**23.8**, 2013 Oct. 31.38p1 at r=**23.3**, 2013 Nov. 1.32-37p3 at r=**22.9-23.4**, 2013 Nov. 1.45p1 at r=**23.5**, 2013 Nov. 5.43p1 at r=**23.7**, 2013 Nov. 5.47-48p2 at r=**23.7-9**, 2013 Nov. 27.38p1 at r=**23.3**, 2013 Dec. 4.36p1 at r=**23.9**, 2014 July 25.51-55p2 at r=**23.7-8**, 2014 July 25.59p1 at r=**23.4**, 2014 Aug. 23.55p1 at r=**23.6**, 2014 Aug. 23.60p1 at r=**23.7**, 2014 Aug. 27.44p1 at r=**23.6**, 2014 Aug. 27.54p1 at r=**23.7**, 2014 Sept. 18.37p1 at r=**23.8**, 2014 Sept. 18.42p1 at r=**23.7**, 2014 Sept. 23.45p1 at r=**23.7**, 2014 Oct. 22.42-50p3 at r=**23.5-6**, 2014 Oct. 23.41p1 at r=**23.8**, 2014 Oct. 25.28p1 at r=**23.5**, 2014 Nov. 19.22p1 at r=**23.4**, 2014 Nov. 19.36p1 at r=**23.6**, 2014 Nov. 21.21p1 at r=**23.6**, 2014 Nov. 21.37p1 at r=**23.5**, 2015 Feb. 19.23p1 at r=**23.8**, 2015 Dec. 7.43p1 at w=**23.8**, 2016 Jan. 3.26p1 at r=**23.6**, 2016 Jan. 3.33p1 at r=**23.6**, Aug. 25.56p1 at w=**24.1**, and 30.58p1 at w=**24.0**.

#### MPEC 2017-X54 - "02:56 UT" - 2014 UN229

`K14UM9N`**2014 UN229**(KBO, q=39.245 AU, Q=44.833 AU, H=8.5 ~67.6 km) was picked up at 0955 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Sept. 1.55-58p2 at r=**24.4-25.2**, 2013 Sept. 2.54p1 at r=**24.5**, 2013 Sept. 2.59p1 at r=**24.4**, 2013 Oct. 9.46p1 at r=**25.2**, 2013 Oct. 30.40p1 at r=**23.8**, 2013 Nov. 1.48p1 at r=**24.5**, 2013 Nov. 5.44p1 at r=**24.4**, 2013 Nov. 28.23p1 at r=**25.0**, 2013 Dec. 4.37p1 at r=**24.6**, 2013 Dec. 29.29p1, 2014 July 25.54-62p3 at r=**23.7-24.8**, 2014 Aug. 23.54p1 at r=**24.5**, 2014 Aug. 27.53p1 at r=**24.6**, 2014 Sept. 18.37p1 at r=**24.5**, 2014 Sept. 18.41p1 at r=**24.7**, 2014 Sept. 23.45p1 at r=**24.5**, 2014 Oct. 22.41-49p3 at r=**24.7-25.3**, 2014 Oct. 23.41p1 at r=**24.4**, 2014 Oct. 25.27p1 at r=**24.1**, 2014 Nov. 19.22p1 at r=**24.2**, 2014 Nov. 19.35p1 at r=**24.6**, 2014 Nov. 21.37p1 at r=**24.6**, 2015 Feb. 18.26p1 at r=**24.5**, Jan. 27.26p1 at w=**24.8**, 28.26p1 at w=**24.6**, Aug. 25.58p1 at w=**24.9**, and 30.60p1 at w=**24.4**.

#### MPEC 2017-X53 - "02:53 UT" - 2014 UM229

`K14UM9M`**2014 UM229**(KBO, q=37.839 AU, Q=49.048 AU, H=8.5 ~67.6 km) was picked up at 0955 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Sept. 1.52-56p2 at r=**24.1-9**, 2013 Sept. 2.50p1 at r=**24.1**, 2013 Sept. 2.55p1 at r=**23.9**, 2013 Oct. 3.50p1 at r=21.5, 2013 Oct. 4.59p1 at r=**24.0**, 2013 Oct. 31.36p1 at r=**23.8**, 2013 Nov. 1.31-34p2 at r=**24.0-3**, 2013 Nov. 1.43p1 at r=**24.3**, 2013 Dec. 4.34p1 at r=**24.4**, 2013 Dec. 29.23p1 at r=**24.9**, 2014 July 25.54p1 at r=**24.1**, 2014 July 25.59p1 at r=**24.7**, 2014 Aug. 23.54p1 at r=**24.6**, 2014 Aug. 23.59p1 at r=**24.4**, 2014 Aug. 27.44p1 at r=**24.3**, 2014 Aug. 27.53p1 at r=**24.4**, 2014 Sept. 18.37p1 at r=**24.0**, 2014 Sept. 18.41p1 at r=**24.0**, 2014 Sept. 23.45p1 at r=**24.3**, 2014 Oct. 22.41-49p3 at r=**24.2-4**, 2014 Oct. 23.40p1 at r=**24.8**, 2014 Oct. 25.27p1 at r=**24.2**, 2014 Nov. 19.21p1 at r=**24.4**, 2014 Nov. 19.35p1 at r=**24.4**, 2014 Nov. 21.19-20p2 at r=**24.1-7**, 2014 Nov. 21.36p1 at r=**24.3**, 2015 Jan. 28.25p1 at r=**23.7**, 2015 Feb. 18.23p1 at r=**24.1**, 2015 Dec. 7.44-45p2 at w=**24.4-6**, Jan. 27.26p1 at w=**24.5**, and 28.26p1 at w=**24.8**.

#### MPEC 2017-X52 - "02:51 UT" - 2014 UL229

`K14UM9L`**2014 UL229**(KBO, q=38.294 AU, Q=46.660 AU, H=8.0 ~85.1 km) was picked up at 0949 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2014 Aug. 23.54p1 at r=**24.6**, 2014 Aug. 23.59p1 at r=**24.3**, 2014 Aug. 27.43p1 at r=**24.1**, 2014 Aug. 27.53p1 at r=**24.3**, 2014 Sept. 18.36p1 at r=**24.1**, 2014 Sept. 18.41p1 at r=**24.4**, 2014 Sept. 23.45p1 at r=**24.5**, 2014 Oct. 22.41-49p3 at r=**24.0-4**, 2014 Oct. 25.27p1 at r=**24.2**, 2014 Nov. 19.21p1 at r=**24.1**, 2014 Nov. 19.35p1 at r=**24.4**, 2014 Nov. 21.36p1 at r=**24.3**, 2015 Feb. 18.23p1 at r=**24.2**, 2015 Oct. 9.44p1 at w=**24.0**, 2015 Oct. 9.49p1 at w=**24.2**, 2015 Dec. 7.45p1 at w=**24.4**, and Jan. 31.22p1 at w=**24.6**.

#### MPEC 2017-X51 - "02:46 UT" - 2014 UK229

`K14UM9K`**2014 UK229**(KBO, q=39.697 AU, Q=45.340 AU, H=8.5 ~67.6 km) was picked up at 0949 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 8.59p1 at r=**24.2**, 2013 Sept. 1.51-55p2 at r=**24.3-25.3**, 2013 Sept. 2.50p1 at r=**24.8**, 2013 Sept. 2.55p1 at r=**24.4**, 2013 Sept. 29.52p1 at r=**24.6**, 2013 Oct. 3.49p1 at r=**24.8**, 2013 Oct. 4.59p1 at r=**24.3**, 2013 Oct. 9.39p1 at r=**24.3**, 2013 Oct. 30.37p1 at r=**23.9**, 2013 Oct. 31.36p1 at r=**24.2**, 2013 Nov. 1.30-34p2 at r=**23.9-24.7**, 2013 Nov. 1.43p1 at r=**24.4**, 2013 Nov. 27.35p1 at r=**24.6**, 2013 Dec. 3.29p1 at r=**25.3**, 2013 Dec. 4.34p1 at r=**24.6**, 2013 Dec. 29.23p1 at r=**24.6**, 2014 July 25.54p1 at r=**24.6**, 2014 July 25.58p1 at r=**24.7**, 2014 Aug. 23.54p1 at r=**24.6**, 2014 Sept. 18.36p1 at r=**24.6**, 2014 Sept. 18.41p1 at r=**24.5**, 2014 Sept. 23.45p1 at r=**24.4**, 2014 Oct. 22.41-49p3 at r=**24.2-4**, 2014 Oct. 23.40p1 at r=**24.2**, 2014 Oct. 25.27p1 at r=**24.8**, 2014 Nov. 21.36p1 at r=**24.2**, 2015 Feb. 18.23p1 at r=**24.5**, 2015 Sept. 15.52p1 at w=**24.7**, 2015 Sept. 15.58p1 at w=**24.8**, 2015 Oct. 9.44p1 at w=**24.8**, 2015 Oct. 9.49p1 at w=**24.6**, 2015 Oct. 13.48p1, 2015 Oct. 13.55p1, Jan. 31.22p1 at w=**24.5**, Aug. 25.59p1 at w=**24.8**, and 30.61p1 at w=**24.9**.

#### MPEC 2017-X50 - "02:44 UT" - 2014 UJ229

`K14UM9J`**2014 UJ229**(KBO, q=37.349 AU, Q=45.064 AU, H=8.0 ~85.1 km) was picked up at 0727 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2014 July 26.55p1 at r=**23.8**, 2014 July 26.59p1 at r=**23.9**, 2014 Aug. 24.49p1 at r=**24.2**, 2014 Aug. 24.56p1 at r=**23.7**, 2014 Aug. 30.46p1 at r=**23.9**, 2014 Aug. 30.57p1 at r=**24.0**, 2014 Sept. 18.49p1 at r=**23.9**, 2014 Sept. 18.53p1 at r=**23.8**, 2014 Sept. 23.53p1 at r=**23.8**, 2014 Oct. 22.31p1 at r=**24.0**, 2014 Oct. 22.36p1 at r=**23.9**, 2014 Oct. 22.41p1 at r=**23.7**, 2014 Oct. 23.50p1 at r=**23.5**, 2014 Oct. 25.52p1 at r=**23.8**, 2014 Nov. 20.25p1 at r=**23.9**, 2014 Nov. 20.39p1 at r=**23.9**, 2014 Nov. 21.29p1 at r=**23.7**, 2014 Nov. 21.45p1 at r=**23.7**, 2015 Jan. 24.26p1 at r=**23.8**, 2015 Jan. 24.33p1 at r=**23.8**, 2015 Feb. 19.27p1 at r=**23.9**, 2015 Oct. 12.48p1, 2015 Dec. 31.32p1 at w=**24.3**, 2016 Jan. 7.29p1 at w=**24.1**, Aug. 25.56p1 at w=**24.2**, and 30.59p1 at w=**24.1**.

#### MPEC 2017-X49 - "02:41 UT" - 2014 UH229

`K14UM9H`**2014 UH229**(KBO, q=40.615 AU, Q=46.908 AU, H=8.3 ~74.1 km) was picked up at 0727 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 9.53p1 at r=**25.7**, 2013 Aug. 9.57p1 at r=**24.3**, 2013 Sept. 2.45p1 at r=**24.7**, 2013 Sept. 2.49p1 at r=**24.3**, 2013 Sept. 3.47p1 at r=**24.6**, 2013 Sept. 3.51p1 at r=**24.6**, 2013 Nov. 1.53p1 at r=**24.9**, 2013 Dec. 5.31p1 at r=**24.7**, 2014 Jan. 2.22p1 at r=**24.3**, 2014 Jan. 2.27p1 at r=**25.1**, 2014 Jan. 2.32p1 at r=**25.0**, 2014 Aug. 24.49p1 at r=**24.7**, 2014 Aug. 24.56p1 at r=**24.8**, 2014 Aug. 30.57p1 at r=**24.8**, 2014 Sept. 18.49p1 at r=**24.7**, 2014 Sept. 18.53p1 at r=**24.5**, 2014 Sept. 23.53p1 at r=**24.7**, 2014 Oct. 22.31p1 at r=**24.4**, 2014 Oct. 22.36p1 at r=**24.5**, 2014 Oct. 22.41p1 at r=**24.7**, 2014 Oct. 23.50p1 at r=**24.4**, 2014 Oct. 25.52p1 at r=**24.1**, 2014 Nov. 20.25p1 at r=**24.3**, 2014 Nov. 20.39p1 at r=**24.5**, 2014 Nov. 21.29p1 at r=**24.3**, 2015 Feb. 19.27p1 at r=**24.1**, 2015 Oct. 12.48p1, 2015 Oct. 12.55p1, and 2015 Dec. 7.40p1 at w=**25.1**.

#### MPEC 2017-X48 - "02:39 UT" - 2014 UG229

`K14UM9G`**2014 UG229**(Centaur, q=15.595 AU, Q=40.084 AU, H=11.7 ~15.5 km) was picked up at 0721 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Oct. 30.40p1 at r=**24.1**, 2013 Nov. 1.34p1 at r=**24.4**, 2013 Nov. 1.48p1 at r=**24.6**, 2013 Nov. 5.44p1 at r=**24.1**, 2014 Oct. 22.31p1 at r=**24.5**, 2014 Oct. 22.35p1 at r=**24.4**, 2014 Oct. 22.40p1 at r=**24.3**, 2014 Oct. 23.50p1 at r=**24.6**, 2014 Oct. 25.51p1 at r=**24.4**, 2014 Nov. 20.38p1 at r=**24.2**, 2014 Nov. 21.28p1 at r=**24.5**, 2014 Nov. 21.44p1 at r=**24.6**, 2015 Feb. 19.27p1 at r=**24.4**, 2015 Oct. 9.42p1 at w=**24.9**, and 2015 Oct. 9.47-50p2 at w=**24.7-9**.

#### MPEC 2017-X47 - "02:37 UT" - 2014 UF229

`K14UM9F`**2014 UF229**(KBO, q=34.368 AU, Q=41.658 AU, H=8.4 ~70.8 km) was picked up at 0721 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 9.53p1 at r=**24.6**, 2013 Sept. 2.44p1 at r=**24.6**, 2013 Sept. 2.49p1 at r=**24.9**, 2013 Sept. 3.46p1 at r=**24.5**, 2013 Sept. 3.51p1 at r=**24.6**, 2013 Nov. 1.53p1 at r=**24.4**, 2013 Dec. 5.30p1 at r=**24.6**, 2014 Jan. 2.21p1 at r=**24.3**, 2014 Jan. 2.27p1 at r=**24.5**, 2014 Jan. 2.32p1 at r=**25.4**, 2014 July 26.54p1 at r=**24.4**, 2014 July 26.58p1 at r=**24.6**, 2014 Aug. 24.48p1 at r=**24.4**, 2014 Aug. 24.55p1 at r=**24.4**, 2014 Aug. 30.46p1 at r=**24.5**, 2014 Aug. 30.56p1 at r=**24.2**, 2014 Sept. 18.48p1 at r=**24.3**, 2014 Sept. 18.53p1 at r=**24.3**, 2014 Sept. 23.52p1 at r=**24.7**, 2014 Oct. 22.31p1 at r=**23.9**, 2014 Oct. 22.35p1 at r=**24.1**, 2014 Oct. 22.40p1 at r=**24.3**, 2014 Oct. 23.50p1 at r=**24.6**, 2014 Oct. 25.51p1 at r=**24.4**, 2014 Nov. 20.24p1 at r=**24.5**, 2014 Nov. 20.38p1 at r=**24.9**, 2014 Nov. 21.28p1 at r=**24.6**, 2014 Nov. 21.44p1 at r=**24.4**, and 2015 Dec. 7.41p1 at w=**24.9**.

#### MPEC 2017-X46 - "02:34 UT" - 2014 UE229

`K14UM9E`**2014 UE229**(KBO, q=41.345 AU, Q=44.096 AU, H=7.9 ~89.1 km) was picked up at 0721 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 9.53p1 at r=**24.5**, 2013 Aug. 9.57p1 at r=**24.4**, 2013 Sept. 3.46p1 at r=**24.0**, 2013 Sept. 3.51p1 at r=**24.1**, 2013 Nov. 29.27p1 at r=**24.6**, 2013 Dec. 4.41p1 at r=**23.6**, 2013 Dec. 5.30p1 at r=**23.7**, 2014 Jan. 2.21p1 at r=**23.8**, 2014 Jan. 2.27p1 at r=**24.3**, 2014 July 26.54p1 at r=**24.0**, 2014 July 26.58p1 at r=**24.2**, 2014 Aug. 24.48p1 at r=**24.1**, 2014 Aug. 24.55p1 at r=**24.1**, 2014 Aug. 30.46p1 at r=**24.2**, 2014 Aug. 30.56p1 at r=**24.1**, 2014 Sept. 18.48p1 at r=**24.2**, 2014 Sept. 18.53p1 at r=**23.8**, 2014 Sept. 23.52p1 at r=**24.4**, 2014 Oct. 22.31p1 at r=**24.0**, 2014 Oct. 22.35p1 at r=**24.0**, 2014 Oct. 22.40p1 at r=**24.0**, 2014 Oct. 23.50p1 at r=**23.8**, 2014 Oct. 25.51p1 at r=**23.8**, 2014 Nov. 20.24p1 at r=**25.2**, 2014 Nov. 20.38p1 at r=**24.1**, 2014 Nov. 21.29p1 at r=**24.1**, 2014 Nov. 21.44p1 at r=**23.8**, 2015 Jan. 24.26p1 at r=**24.5**, 2015 Feb. 19.26-27p2 at r=**24.2-5**, 2015 Oct. 9.41-47p4 at w=**23.9-24.2**, 2015 Oct. 9.52p1 at w=**23.8**, 2015 Oct. 13.36p1, 2015 Oct. 13.43p1, 2015 Oct. 14.48p1 at r=**24.0**, 2015 Oct. 14.55p1, 2015 Dec. 7.41p2 at w=**24.4-5**, Aug. 25.57p1 at w=**24.2**, and 30.59p1 at w=**24.4**.

#### MPEC 2017-X45 - "02:32 UT" - 2014 UD229

`K14UM9D`**2014 UD229**(KBO, q=31.029 AU, Q=41.441 AU, H=8.4 ~70.8 km) was picked up at 0721 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 9.53p1 at r=**23.7**, 2013 Aug. 9.57p1 at r=**23.9**, 2013 Sept. 2.44p1 at r=**23.7**, 2013 Sept. 2.49p1 at r=**23.8**, 2013 Oct. 8.52p1 at r=**23.5**, 2013 Nov. 1.51p1 at r=**23.7**, 2013 Nov. 29.25p1 at r=**23.7**, 2013 Dec. 4.40p1 at r=**23.6**, 2013 Dec. 29.27-28p3 at r=**23.7-9**, 2013 Dec. 30.37p1 at r=**24.0**, 2014 Jan. 2.25p1 at r=**24.1**, 2014 Jan. 2.30p2 at r=**23.9-24.2**, 2014 Jan. 3.22p1 at r=**23.8**, 2014 Jan. 3.26p1 at r=**23.5**, 2014 Jan. 3.33p1 at r=**23.6**, 2014 Aug. 24.48p1 at r=**23.6**, 2014 Aug. 24.55p1 at r=**23.9**, 2014 Aug. 27.56-57p3 at u=**25.2-4**, 2014 Sept. 18.48p1 at r=**23.6**, 2014 Sept. 18.53p1 at r=**23.9**, 2014 Sept. 23.52p1 at r=**23.9**, 2014 Oct. 22.31p1 at r=**23.4**, 2014 Oct. 22.35p1 at r=**23.6**, 2014 Oct. 22.40p1 at r=**23.7**, 2014 Oct. 23.50p1 at r=**23.6**, 2014 Nov. 21.29p1 at r=**23.6**, 2014 Nov. 21.44p1 at r=**23.6**, 2015 Jan. 28.28p1 at r=**23.7**, 2015 Feb. 19.26-27p2 at r=**23.7-24.0**, 2015 Oct. 10.36p1 at r=**23.5**, 2015 Oct. 10.43p1 at r=**23.5**, 2015 Oct. 12.48p1, 2015 Oct. 12.55p1, 2015 Oct. 14.32p1 at r=**23.7**, 2015 Oct. 14.39p2, 2015 Dec. 6.27p1 at r=**23.5**, 2015 Dec. 7.40p1 at w=**23.7**, 2015 Dec. 31.32p1 at w=**24.1**, and 2016 Jan. 7.29p1 at w=**23.9**.

#### MPEC 2017-X44 - "02:29 UT" - 2014 UC229

`K14UM9C`**2014 UC229**(KBO, q=40.218 AU, Q=50.436 AU, H=8.1 ~81.2 km) was picked up at 0721 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 9.52p1 at r=**24.2**, 2013 Sept. 2.44p1 at r=**24.7**, 2013 Sept. 2.49p1 at r=**24.8**, 2013 Sept. 3.46p1 at r=**24.8**, 2013 Sept. 3.51p1 at r=**24.8**, 2013 Oct. 8.52p1 at r=**25.1**, 2013 Nov. 1.53p1 at r=**24.1**, 2013 Nov. 29.27p1 at r=**24.5**, 2013 Dec. 4.41p1 at r=**24.5**, 2013 Dec. 5.30p1 at r=**24.1**, 2014 Jan. 2.27p1 at r=**24.7**, 2014 July 26.53p1 at r=**25.1**, 2014 July 26.57p1 at r=**24.8**, 2014 Aug. 24.54p1 at r=**24.9**, 2014 Aug. 30.45p1 at r=**25.3**, 2014 Aug. 30.55p1 at r=**24.8**, 2014 Sept. 18.47p1 at r=**24.8**, 2014 Sept. 18.51p1 at r=**24.4**, 2014 Sept. 23.51p1 at r=**24.4**, 2014 Oct. 22.31p1 at r=**24.0**, 2014 Oct. 22.35p1 at r=**24.3**, 2014 Oct. 22.40p1 at r=**24.4**, 2014 Oct. 25.51p1 at r=**24.5**, 2014 Nov. 20.24p1 at r=**24.5**, 2014 Nov. 20.38p1 at r=**24.1**, 2014 Nov. 21.44p1 at r=**24.7**, 2015 Feb. 19.26p1 at r=**24.1**, 2015 Oct. 9.41-47p4 at w=**24.8-25.0**, 2015 Oct. 9.52p1 at w=**24.7**, 2015 Oct. 13.43p1, 2015 Oct. 14.48p1 at r=**24.4**, 2015 Oct. 14.55p1, 2015 Dec. 7.41p1 at w=**24.9**, 2016 Sept. 27.47p1 at w=**24.5**, Aug. 25.57p1 at w=**24.9**, and 30.59p1 at w=**24.5**.

#### MPEC 2017-X43 - "02:27 UT" - 2014 UB229

`K14UM9B`**2014 UB229**(q=28.962 AU, Q=49.854 AU, H=8.3 ~74.1 km) was picked up at 0715 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 9.57p1 at r=**24.7**, 2013 Sept. 2.44p1 at r=**24.3**, 2013 Sept. 2.48p1 at r=**24.4**, 2013 Sept. 3.46p1 at r=**24.4**, 2013 Sept. 3.51p1 at r=**24.7**, 2013 Nov. 1.52p1 at r=**23.9**, 2013 Nov. 29.26p1 at r=**24.4**, 2013 Dec. 4.41p1 at r=**25.3**, 2014 Jan. 2.26p1 at r=**24.5**, 2014 Jan. 2.31p1 at r=**24.7**, 2014 Jan. 3.23p1 at r=**24.5**, 2014 Jan. 3.27p1 at r=**24.0**, 2014 July 26.54p1 at r=**24.2**, 2014 July 26.58p1 at r=**24.4**, 2014 Aug. 24.48p1 at r=**24.5**, 2014 Aug. 24.55p1 at r=**24.3**, 2014 Aug. 30.45p1 at r=**24.3**, 2014 Aug. 30.56p1 at r=**24.0**, 2014 Sept. 18.48p1 at r=**24.0**, 2014 Sept. 18.52p1 at r=**24.2**, 2014 Sept. 23.52p1 at r=**24.4**, 2014 Oct. 22.30p1 at r=**24.5**, 2014 Oct. 22.35p1 at r=**24.2**, 2014 Oct. 22.39p1 at r=**24.8**, 2014 Oct. 25.51p1 at r=**24.2**, 2014 Nov. 20.24p1 at r=**24.6**, 2014 Nov. 20.38p1 at r=**24.3**, 2014 Nov. 21.28p1 at r=**24.1**, 2014 Nov. 21.44p1 at r=**24.5**, 2015 Jan. 24.25p1 at r=**24.1**, 2015 Feb. 19.26p1 at r=**24.3**, 2015 Dec. 7.41p1 at w=**24.2**, Aug. 25.57p1 at w=**24.2**, and 30.59p1 at w=**24.5**.

#### MPEC 2017-X42 - "02:25 UT" - 2014 UA229

`K14UM9A`**2014 UA229**(q=21.849 AU, Q=47.872 AU, H=11.4 ~17.8 km) was picked up at 0715 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2014 Sept. 23.52p1 at r=**24.6**, 2014 Oct. 22.30p1 at r=**24.7**, 2014 Oct. 22.35p1 at r=**24.6**, 2014 Oct. 22.39p1 at r=**24.3**, 2014 Oct. 23.49p1 at r=**24.4**, 2014 Oct. 25.51p1 at r=**24.6**, 2014 Nov. 20.22p1 at r=**25.0**, 2014 Nov. 20.36p1 at r=**24.8**, 2015 Feb. 19.26p1 at r=**24.9**, 2015 Oct. 9.44p1 at w=**24.7**, 2015 Oct. 9.48-51p2 at w=**24.8**, Aug. 25.55p1 at w=**25.4**, and 30.58p1 at w=**25.0**.

#### MPEC 2017-X41 - "02:22 UT" - 2014 UZ228

`K14UM8Z`**2014 UZ228**(KBO, q=31.114 AU, Q=47.635 AU, H=8.8 ~58.9 km) was picked up at 0715 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 9.51p1 at r=**24.1**, 2013 Aug. 9.55p1 at r=**24.3**, 2013 Oct. 8.51p1 at r=**23.6**, 2013 Nov. 1.51p1 at r=**23.8**, 2013 Nov. 28.29p1 at r=**23.5**, 2013 Nov. 29.25p1 at r=**23.8**, 2013 Dec. 29.26p1 at r=**24.5**, 2014 Jan. 2.25p1 at r=**23.8**, 2014 Jan. 3.22p1 at r=**24.0**, 2014 Jan. 3.26p1 at r=**24.1**, 2014 Jan. 3.32p1 at r=**23.8**, 2014 July 26.54p1 at r=**24.0**, 2014 July 26.58p1 at r=**23.9**, 2014 Aug. 24.48p1 at r=**23.8**, 2014 Aug. 24.55p1 at r=**24.2**, 2014 Aug. 30.45p1 at r=**23.8**, 2014 Aug. 30.56p1 at r=**23.5**, 2014 Sept. 18.48p1 at r=**23.9**, 2014 Sept. 18.52p1 at r=**23.8**, 2014 Sept. 23.52p1 at r=**24.0**, 2014 Oct. 22.30p1 at r=**23.6**, 2014 Oct. 22.35p1 at r=**24.0**, 2014 Oct. 22.39p1 at r=**24.1**, 2014 Oct. 25.51p1 at r=**24.2**, 2014 Nov. 20.24p1 at r=**23.8**, 2014 Nov. 20.38p1 at r=**24.0**, 2014 Nov. 21.28p1 at r=**24.1**, 2014 Nov. 21.44p1 at r=**24.0**, 2015 Jan. 24.25p1 at r=**24.0**, 2015 Jan. 24.32p1 at r=**24.4**, 2015 Feb. 19.26p1 at r=**23.8**, and 2015 Dec. 7.41p1 at w=**24.0**.

#### MPEC 2017-X40 - "02:20 UT" - 2014 UY228

`K14UM8Y`**2014 UY228**(KBO, q=41.084 AU, Q=45.207 AU, H=8.0 ~85.1 km) was picked up at 0715 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 9.52p1 at r=**24.4**, 2013 Aug. 9.57p1 at r=**24.2**, 2013 Sept. 2.44p1 at r=**24.1**, 2013 Sept. 2.48p1 at r=**24.4**, 2013 Sept. 3.46p1 at r=**23.8**, 2013 Sept. 3.51p1 at r=**24.1**, 2013 Oct. 8.52p1 at r=**23.9**, 2013 Nov. 1.52p1 at r=**23.9**, 2013 Nov. 29.26p1 at r=**24.2**, 2013 Dec. 4.41p1 at r=**24.1**, 2014 Jan. 2.21p1 at r=**23.5**, 2014 Jan. 2.26p1 at r=**24.1**, 2014 Jan. 2.31p1 at r=**24.0**, 2014 Jan. 3.23p1 at r=**23.9**, 2014 Jan. 3.27-29p2 at r=**23.9-24.0**, 2014 Aug. 30.45p1 at r=**23.9**, 2014 Aug. 30.56p1 at r=**24.2**, 2014 Sept. 23.52p1 at r=**24.0**, 2014 Oct. 22.30p1 at r=**24.2**, 2014 Oct. 22.35p1 at r=**24.2**, 2014 Oct. 22.39p1 at r=**23.9**, 2014 Nov. 20.24p1 at r=**24.0**, 2014 Nov. 20.38p1 at r=**24.0**, 2015 Jan. 28.28p1 at r=**24.0**, and 2015 Feb. 19.25-26p2 at r=**23.9-24.2**.

#### MPEC 2017-X39 - "02:18 UT" - 2014 UX228

`K14UM8X`**2014 UX228**(KBO, q=30.123 AU, Q=42.323 AU, H=7.5 ~107 km) was picked up at 0715 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 9.52p1 at r=**23.2**, 2013 Aug. 9.57p1 at r=**23.2**, 2013 Sept. 2.44p1 at r=**23.3**, 2013 Sept. 2.48p1 at r=**23.3**, 2013 Sept. 3.46p1 at r=**23.2**, 2013 Sept. 3.51p1 at r=**23.2**, 2013 Oct. 8.52p1 at r=**23.1**, 2013 Nov. 1.52p1 at r=**23.0**, 2013 Nov. 29.26p1 at r=**23.2**, 2013 Dec. 4.41p1 at r=**23.3**, 2014 Jan. 2.21p1 at r=**23.1**, 2014 Jan. 2.26p1 at r=**23.3**, 2014 Jan. 2.31p1 at r=**23.4**, 2014 Jan. 3.23p1 at r=**23.2**, 2014 Jan. 3.27-29p2 at r=**23.1-3**, 2014 July 26.54p1 at r=**23.4**, 2014 July 26.58p1 at r=**23.3**, 2014 Aug. 24.48p1 at r=**23.2**, 2014 Aug. 24.55p1 at r=**23.2**, 2014 Aug. 30.45p1 at r=**23.2**, 2014 Aug. 30.56p1 at r=**23.3**, 2014 Sept. 18.48p1 at r=**23.3**, 2014 Sept. 18.52p1 at r=**23.2**, 2014 Sept. 23.52p1 at r=**23.1**, 2014 Oct. 22.30p1 at r=**23.0**, 2014 Oct. 22.35p1 at r=**23.2**, 2014 Oct. 22.39p1 at r=**23.1**, 2014 Oct. 23.49p1 at r=**23.2**, 2014 Oct. 25.51p1 at r=**23.0**, 2014 Nov. 20.24p1 at r=**23.3**, 2015 Jan. 28.28p1 at r=**23.1**, 2015 Feb. 19.26p1 at r=**23.3**, 2015 Oct. 9.41-47p4 at w=**23.0-4**, 2015 Oct. 9.52p1 at w=**23.1**, 2015 Oct. 13.36p1, 2015 Oct. 13.43p1, 2015 Oct. 14.48p1 at r=**23.1**, 2015 Oct. 14.55p1, and 2015 Dec. 7.41p1 at w=**23.5**.

#### MPEC 2017-X38 - "02:15 UT" - 2014 UW228

`K14UM8W`**2014 UW228**(KBO, q=31.664 AU, Q=40.865 AU, H=9.2 ~49.0 km) was picked up at 0710 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 9.52p1 at r=**24.2**, 2013 Aug. 9.56p1 at r=**24.6**, 2013 Sept. 2.48p1 at r=**24.5**, 2013 Sept. 3.46p1 at r=**25.2**, 2013 Sept. 3.50p1 at r=**25.3**, 2013 Oct. 8.52p1 at r=**23.6**, 2013 Nov. 1.51p1 at r=**24.1**, 2013 Nov. 28.29p1 at r=**24.5**, 2013 Dec. 4.39p1 at r=**24.8**, 2013 Dec. 5.29p1 at r=**23.4**, 2013 Dec. 29.26p1 at r=**24.9**, 2013 Dec. 30.36p1 at r=**23.7**, 2014 Jan. 2.24p1 at r=**24.5**, 2014 July 26.53p1 at r=**24.6**, 2014 July 26.58p1 at r=**24.5**, 2014 Aug. 24.47p1 at r=**24.7**, 2014 Aug. 24.54p1 at r=**24.2**, 2014 Aug. 27.56-57p3 at u=**25.3-7**, 2014 Aug. 30.56p1 at r=**24.4**, 2014 Sept. 18.47p1 at r=**24.4**, 2014 Sept. 18.52p1 at r=**25.1**, 2014 Sept. 23.52p1 at r=**24.9**, 2014 Oct. 22.30p1 at r=**24.6**, 2014 Oct. 22.34p1 at r=**24.1**, 2014 Oct. 22.39p1 at r=**24.4**, 2014 Oct. 23.49p1 at r=**24.6**, 2014 Oct. 25.50p1 at r=**24.4**, 2014 Nov. 20.37p1 at r=**25.0**, 2014 Nov. 21.26-27p2 at r=**24.2-8**, 2014 Nov. 21.43p1 at r=**24.7**, 2015 Feb. 19.26p1 at r=**24.2**, 2015 Oct. 10.36p1 at r=**24.1**, 2015 Oct. 10.43p1 at r=**24.5**, 2015 Oct. 13.36p1, 2015 Oct. 13.43p1, 2015 Oct. 14.32p1 at r=**24.9**, 2015 Oct. 14.39p2, 2015 Oct. 14.48p1, 2015 Oct. 14.55p1, 2015 Dec. 6.20p1 at r=**24.3**, 2015 Dec. 6.27p1 at r=**24.3**, 2015 Dec. 7.41p1 at w=**24.9**, 2015 Dec. 31.32p1 at w=**24.6**, 2016 Jan. 7.29p1 at w=**24.7**, and Aug. 30.59p1 at w=**25.6**.

#### MPEC 2017-X37 - "02:13 UT" - 2014 UV228

`K14UM8V`**2014 UV228**(KBO, q=30.448 AU, Q=48.149 AU, H=8.6 ~64.5 km) was picked up at 0710 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2004 Sept. 21.41-47p3 at r=**23.4-6**, 2004 Sept. 22.42p1 at r=**23.1**, 2013 Aug. 9.51p1 at r=**23.4**, 2013 Aug. 9.55p1 at r=**23.6**, 2013 Sept. 2.43p1 at r=**23.4**, 2013 Sept. 2.47p1 at r=**23.4**, 2013 Sept. 3.44p1 at r=**23.2**, 2013 Sept. 3.49p1 at r=**23.5**, 2013 Oct. 8.51p1 at r=**23.5**, 2013 Oct. 30.50p1 at r=**23.6**, 2013 Nov. 1.50p1 at r=**23.5**, 2013 Nov. 28.29p1 at r=**23.6**, 2013 Dec. 4.39p1 at r=**23.6**, 2013 Dec. 5.29p1 at r=**23.5**, 2013 Dec. 29.26p1 at r=**23.4**, 2013 Dec. 30.36p1 at r=**23.5**, 2014 Jan. 2.24p1 at r=**23.5**, 2014 Jan. 2.29p1 at r=**23.3**, 2014 Jan. 2.37p1 at r=**23.4**, 2014 Jan. 3.25p1 at r=**23.1**, 2014 July 26.53p1 at r=**23.7**, 2014 July 26.58p1 at r=**23.8**, 2014 Aug. 24.47p1 at r=**23.7**, 2014 Aug. 24.54p1 at r=**23.7**, 2014 Aug. 30.45p1 at r=**23.7**, 2014 Aug. 30.56p1 at r=**23.6**, 2014 Sept. 18.47p1 at r=**23.5**, 2014 Sept. 18.52p1 at r=**23.6**, 2014 Sept. 23.52p1 at r=**23.7**, 2014 Oct. 22.30p1 at r=**23.4**, 2014 Oct. 22.34p1 at r=**23.6**, 2014 Oct. 22.39p1 at r=**23.4**, 2014 Oct. 25.50p1 at r=**23.5**, 2014 Nov. 20.23p1 at r=**23.4**, 2014 Nov. 20.37p1 at r=**23.4**, 2014 Nov. 21.28p1 at r=**23.6**, 2014 Nov. 21.43p1 at r=**23.6**, 2015 Oct. 12.48p1, 2015 Oct. 12.55p1, and 2015 Dec. 7.40p1 at w=**23.7**. This detection was confirmed by program code ";" (36) via Mount Palomar (2005 Oct. 4.24p1 at R=**23.2**, 2005 Oct. 4.32p1 & 2005 Oct. 4.37p1), program code "<" (37) via Kitt Peak Natl. Obs. (KPNO) (2005 Nov. 5.18p1 & 2005 Nov. 5.23p1), and Brett Gladman via Whipple Obs. (2006 Sept. 26.30-38p3).

#### MPEC 2017-X36 - "02:11 UT" - 2014 UU228

`K14UM8U`**2014 UU228**(q=27.838 AU, Q=50.976 AU, H=9.7 ~38.9 km) was picked up at 0704 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 9.50p1 at r=**24.0**, 2013 Aug. 9.55p1 at r=**24.2**, 2013 Sept. 2.46p1 at r=**24.4**, 2013 Sept. 3.44p1 at r=**24.5**, 2013 Sept. 3.49p1 at r=**24.0**, 2013 Nov. 28.27p1 at r=**24.5**, 2013 Dec. 5.28p1 at r=**24.1**, 2014 Jan. 2.24p1 at r=**24.1**, 2014 Jan. 2.28p1 at r=**24.0**, 2014 Jan. 3.25p1 at r=**24.2**, 2014 Jan. 3.31p1 at r=**24.5**, 2014 July 26.54p1 at r=**24.1**, 2014 July 26.58p1 at r=**24.2**, 2014 Aug. 24.48p1 at r=**24.1**, 2014 Aug. 24.55p1 at r=**24.9**, 2014 Aug. 30.45p1 at r=**23.9**, 2014 Aug. 30.56p1 at r=**24.2**, 2014 Oct. 22.29p1 at r=**24.2**, 2014 Oct. 22.34p1 at r=**24.4**, 2014 Oct. 22.38p1 at r=**24.6**, 2014 Oct. 23.48p1 at r=**23.8**, 2014 Nov. 20.23p1 at r=**24.1**, 2014 Nov. 20.37p1 at r=**23.8**, 2014 Nov. 21.27p1 at r=**25.4**, and 2014 Nov. 21.43p1 at r=**24.2**.

#### MPEC 2017-X35 - "02:08 UT" - 2014 UT228

`K14UM8T`**2014 UT228**(q=43.988 AU, Q=53.170 AU, H=7.3 ~117 km) was picked up at 0704 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 9.52p1 at r=**23.2**, 2013 Aug. 9.56p1 at r=**23.5**, 2013 Sept. 3.45p1 at r=**23.0**, 2013 Sept. 3.50p1 at r=**23.5**, 2013 Oct. 8.51p1 at r=**23.5**, 2013 Nov. 29.25p1 at r=**23.8**, 2013 Dec. 4.40p1 at r=**24.1**, 2013 Dec. 5.29p1 at r=**24.0**, 2013 Dec. 30.37p1 at r=**23.9**, 2014 Jan. 2.25p1 at r=**24.0**, 2014 Jan. 2.30p2 at r=**23.8-24.0**, 2014 Jan. 3.22p1 at r=**24.0**, 2014 Jan. 3.26p1 at r=**23.8**, 2014 Jan. 3.33-34p2 at r=**23.8-24.4**, 2014 July 26.53p1 at r=**23.9**, 2014 July 26.57p1 at r=**23.9**, 2014 Aug. 24.54p1 at r=**23.9**, 2014 Aug. 30.45p1 at r=**23.7**, 2014 Aug. 30.55p1 at r=**23.8**, 2014 Sept. 23.51p1 at r=**23.8**, 2014 Oct. 22.29p1 at r=**23.9**, 2014 Oct. 22.34p1 at r=**23.7**, 2014 Oct. 22.38p1 at r=**23.6**, 2014 Oct. 23.48p1 at r=**23.7**, 2014 Oct. 25.50p1 at r=**24.0**, 2014 Nov. 20.23p1 at r=**23.8**, 2014 Nov. 20.37p1 at r=**23.7**, 2014 Nov. 21.26-27p2 at r=**23.8-24.2**, 2014 Nov. 21.43p1 at r=**24.1**, 2015 Jan. 28.28p1 at r=**23.5**, 2015 Feb. 19.26p1 at r=**23.5**, 2015 Oct. 9.41-47p4 at w=**23.9-24.1**, 2015 Oct. 9.52p1 at w=**24.0**, 2015 Oct. 13.36p1, 2015 Oct. 13.43p1, 2015 Oct. 14.48p1 at r=**23.6**, 2015 Oct. 14.55p1, 2015 Dec. 6.27p1 at r=**23.3**, 2015 Dec. 7.41p1 at w=**24.1**, 2016 Sept. 27.47p1 at w=**24.0**, and Aug. 25.57p1 at w=**24.0**.

#### MPEC 2017-X34 - "02:06 UT" - 2014 US228

`K14UM8S`**2014 US228**(q=32.180 AU, Q=63.274 AU, H=7.7 ~97.7 km) was picked up at 0704 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Sept. 2.44p1 at r=**24.2**, 2013 Sept. 2.48p1 at r=**24.2**, 2013 Sept. 3.46p1 at r=**24.1**, 2013 Sept. 3.51p1 at r=**23.9**, 2013 Oct. 8.52p1 at r=**24.1**, 2013 Nov. 1.53p1 at r=**23.6**, 2013 Nov. 29.25p1 at r=**24.3**, 2013 Dec. 4.40p1 at r=**24.6**, 2013 Dec. 29.27-28p2 at r=**23.6-8**, 2014 Jan. 2.25p1 at r=**24.1**, 2014 Jan. 2.30p1 at r=**24.3**, 2014 Jan. 3.26p1 at r=**24.5**, 2014 Jan. 3.34p1 at r=**24.0**, 2014 Aug. 24.54p1 at r=**24.2**, 2014 Aug. 30.45p1 at r=**24.1**, 2014 Aug. 30.55p1 at r=**24.4**, 2014 Sept. 18.47p1 at r=**24.2**, 2014 Sept. 18.51p1 at r=**24.3**, 2014 Sept. 23.51p1 at r=**24.0**, 2014 Oct. 22.29p1 at r=**24.0**, 2014 Oct. 22.34p1 at r=**24.0**, 2014 Oct. 22.38p1 at r=**24.3**, 2014 Oct. 23.48p1 at r=**24.0**, 2014 Oct. 25.50p1 at r=**24.0**, 2014 Nov. 20.23p1 at r=**23.9**, 2014 Nov. 20.37p1 at r=**23.5**, 2014 Nov. 21.26-27p2 at r=**23.9-24.3**, 2015 Feb. 19.26p1 at r=**24.5**, 2015 Oct. 9.41-47p4 at w=**24.0-3**, 2015 Oct. 9.52p1 at w=**24.3**, 2015 Oct. 14.55p1, 2015 Dec. 7.41p1 at w=**24.5**, 2016 Sept. 27.47p1 at w=**24.7**, Aug. 25.59p1 at w=**24.3**, and 30.61p1 at w=**24.4**.

#### MPEC 2017-X33 - "02:04 UT" - 2014 UR228

`K14UM8R`**2014 UR228**(KBO, q=35.105 AU, Q=42.425 AU, H=8.7 ~61.6 km) was picked up at 0704 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 9.52p1 at r=**24.1**, 2013 Aug. 9.56p1 at r=**24.6**, 2013 Sept. 2.43p1 at r=**24.3**, 2013 Sept. 2.48p1 at r=**24.2**, 2013 Sept. 3.45p1 at r=**24.3**, 2013 Sept. 3.50p1 at r=**24.1**, 2013 Oct. 8.51p1 at r=**24.0**, 2013 Nov. 1.51p1 at r=**23.8**, 2013 Nov. 28.29p1 at r=**24.0**, 2013 Dec. 4.39p1 at r=**23.9**, 2013 Dec. 5.29p1 at r=**23.9**, 2013 Dec. 29.26p1 at r=**24.1**, 2013 Dec. 30.36p1 at r=**24.0**, 2014 Jan. 2.24p1 at r=**24.2**, 2014 Jan. 2.37p1 at r=**24.8**, 2014 Jan. 3.21p1 at r=**23.8**, 2014 Jan. 3.25p1 at r=**24.0**, 2014 Jan. 3.32p1 at r=**23.8**, 2014 July 26.53p1 at r=**24.2**, 2014 July 26.57p1 at r=**24.1**, 2014 Aug. 30.45p1 at r=**24.2**, 2014 Aug. 30.55p1 at r=**24.1**, 2014 Sept. 18.47p1 at r=**23.9**, 2014 Sept. 18.51p1 at r=**24.0**, 2014 Sept. 23.51p1 at r=**23.7**, 2014 Oct. 22.29p1 at r=**24.2**, 2014 Oct. 22.34p1 at r=**24.1**, 2014 Oct. 22.38p1 at r=**24.1**, 2014 Oct. 23.48p1 at r=**24.0**, 2014 Nov. 20.23p1 at r=**23.8**, 2014 Nov. 20.37p1 at r=**24.4**, 2014 Nov. 21.27p1 at r=**24.2**, 2014 Nov. 21.43p1 at r=**24.0**, 2015 Feb. 19.26p1 at r=**24.3**, 2015 Oct. 9.41-47p4 at w=**24.2-3**, 2015 Oct. 9.52p1 at w=**24.2**, 2015 Oct. 10.36p1 at r=**23.9**, 2015 Oct. 10.43p1 at r=**23.9**, 2015 Oct. 13.36p1, 2015 Oct. 13.43p1, 2015 Oct. 14.48p1 at r=**23.9**, 2015 Oct. 14.55p1, 2015 Dec. 7.41p1 at w=**24.3**, 2016 Sept. 5.56p1 at w=**24.7**, 2016 Sept. 6.51p1 at w=**23.9**, Aug. 25.56p1 at w=**24.5**, and 30.59p1 at w=**24.2**.

#### MPEC 2017-X32 - "02:02 UT" - 2014 UQ228

`K14UM8Q`**2014 UQ228**(KBO, q=37.875 AU, Q=49.115 AU, H=8.1 ~81.2 km) was picked up at 0704 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Sept. 2.48p1 at r=**25.0**, 2013 Nov. 1.51p1 at r=**24.1**, 2013 Nov. 29.25p1 at r=**24.6**, 2014 July 26.53p1 at r=**25.5**, 2014 July 26.57p1 at r=**24.9**, 2014 Aug. 24.54p1 at r=**24.9**, 2014 Aug. 30.55p1 at r=**24.7**, 2014 Sept. 18.47p1 at r=**24.7**, 2014 Sept. 18.51p1 at r=**24.8**, 2014 Sept. 23.51p1 at r=**24.9**, 2014 Oct. 22.29p1 at r=**24.5**, 2014 Oct. 22.34p1 at r=**24.4**, 2014 Oct. 22.38p1 at r=**24.9**, 2014 Oct. 23.48p1 at r=**24.7**, 2014 Nov. 20.37p1 at r=**25.0**, 2014 Nov. 21.26-27p2 at r=**24.4-25.2**, 2014 Nov. 21.43p1 at r=**25.4**, 2015 Dec. 7.42p1 at w=**25.2**, 2016 Nov. 4.38p1 at w=**25.1**, 2016 Nov. 4.44p1 at w=**24.6**, Aug. 25.59-60p2 at w=**24.2-3**, and 30.61-62p2 at w=**25.2-3**.

#### MPEC 2017-X31 - "01:59 UT" - 2014 UP228

`K14UM8P`**2014 UP228**(KBO, q=36.699 AU, Q=47.831 AU, H=7.6 ~102 km) was picked up at 0658 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 9.51p1 at r=**24.6**, 2013 Aug. 9.55p1 at r=**25.7**, 2013 Sept. 2.43p1 at r=**23.6**, 2013 Sept. 2.47p1 at r=**24.3**, 2013 Oct. 8.51p1 at r=**23.8**, 2013 Nov. 1.51p1 at r=**24.3**, 2013 Nov. 29.25p1 at r=**24.3**, 2013 Dec. 4.40p1 at r=**24.2**, 2013 Dec. 29.26p1 at r=**24.1**, 2013 Dec. 30.37p1 at r=**24.1**, 2014 Jan. 2.25p1 at r=**24.2**, 2014 Jan. 2.29p1 at r=**24.3**, 2014 Jan. 3.22p1 at r=**24.0**, 2014 Jan. 3.26p1 at r=**24.5**, 2014 July 26.53p1 at r=**24.1**, 2014 July 26.57p1 at r=**24.3**, 2014 July 26.61p1 at r=**24.4**, 2014 Aug. 24.54p1 at r=**24.1**, 2014 Aug. 30.44p1 at r=**24.8**, 2014 Aug. 30.55p1 at r=**24.4**, 2014 Sept. 18.47p1 at r=**23.9**, 2014 Sept. 18.51p1 at r=**24.3**, 2014 Sept. 23.51p1 at r=**24.1**, 2014 Oct. 22.29p1 at r=**24.0**, 2014 Oct. 22.34p1 at r=**23.7**, 2014 Oct. 22.38p1 at r=**24.2**, 2014 Oct. 23.48p1 at r=**24.2**, 2014 Oct. 25.49p1 at r=**24.4**, 2014 Nov. 21.26-27p2 at r=**24.1-3**, 2014 Nov. 21.43p1 at r=**24.5**, 2015 Jan. 28.28p1 at r=**23.8**, 2015 Dec. 7.42p1 at w=**24.5**, Aug. 25.60p1 at w=**24.4**, and 30.62p1 at w=**24.4**.

#### MPEC 2017-X30 - "01:57 UT" - 2014 UO228

`K14UM8O`**2014 UO228**(KBO, q=34.625 AU, Q=44.159 AU, H=9.0 ~53.7 km) was picked up at 0658 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 9.51p1 at r=**24.4**, 2013 Aug. 9.55p1 at r=**24.4**, 2013 Sept. 2.43p1, 2013 Sept. 2.47p1 at r=**24.9**, 2013 Sept. 3.45p1 at r=**24.7**, 2013 Sept. 3.49p1 at r=**24.5**, 2013 Oct. 8.50p1 at r=**24.9**, 2013 Oct. 30.41p1 at r=**25.1**, 2013 Oct. 30.49p1 at r=**23.8**, 2013 Nov. 28.26p1 at r=**24.6**, 2013 Dec. 4.39p1 at r=**24.7**, 2013 Dec. 29.25p1 at r=**24.4**, 2013 Dec. 30.34p2 at r=**24.3**, 2014 Jan. 3.24p1 at r=**24.6**, 2014 July 26.53p1 at r=**24.8**, 2014 July 26.57p1 at r=**25.2**, 2014 July 26.61p1 at r=**24.6**, 2014 Aug. 24.54p1 at r=**24.2**, 2014 Aug. 30.44p1 at r=**25.0**, 2014 Aug. 30.55p1 at r=**24.3**, 2014 Sept. 18.47p1 at r=**24.6**, 2014 Sept. 18.51p1 at r=**24.8**, 2014 Sept. 23.51p1 at r=**24.8**, 2014 Oct. 22.29p1 at r=**24.3**, 2014 Oct. 22.34p1 at r=**24.3**, 2014 Oct. 22.38p1 at r=**24.7**, 2014 Oct. 23.48p1 at r=**24.0**, 2014 Oct. 25.49p1 at r=**24.3**, 2014 Nov. 20.35p1 at r=**24.8**, 2015 Feb. 18.24p1 at r=**24.4**, 2015 Dec. 7.42p1 at w=**24.6**, 2016 Sept. 27.47p1 at w=**24.4**, Aug. 25.57p1 at w=**24.6**, and 30.59p1 at w=**25.1**.

#### MPEC 2017-X29 - "01:55 UT" - 2014 UN228

`K14UM8N`**2014 UN228**(KBO, q=37.916 AU, Q=53.388 AU, H=7.5 ~107 km) was picked up at 0652 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Sept. 2.43p1 at r=**23.3**, 2013 Sept. 2.48p1 at r=**23.5**, 2013 Sept. 3.45p1 at r=**23.3**, 2013 Sept. 3.50p1 at r=**23.2**, 2013 Oct. 8.51p1 at r=**23.3**, 2013 Oct. 30.50p1 at r=**22.7**, 2013 Nov. 1.50p1 at r=**23.3**, 2013 Nov. 28.29p1 at r=**23.3**, 2013 Dec. 4.39p1 at r=**23.2**, 2013 Dec. 5.29p1 at r=**23.3**, 2013 Dec. 29.26p1 at r=**23.5**, 2013 Dec. 30.36p1 at r=**23.6**, 2014 Jan. 2.24p1 at r=**23.5**, 2014 Jan. 2.29p1 at r=**23.3**, 2014 Jan. 2.37p1 at r=**23.4**, 2014 Jan. 3.21p1, 2014 Jan. 3.25p1 at r=**23.4**, 2014 Jan. 3.32p1 at r=**23.6**, 2014 July 26.52p1 at r=**22.7**, 2014 July 26.56p1 at r=**23.4**, 2014 July 26.61p1 at r=**23.3**, 2014 Aug. 24.46p1 at r=**23.5**, 2014 Aug. 24.53p1 at r=**23.4**, 2014 Aug. 30.44p1 at r=**23.5**, 2014 Aug. 30.54p1 at r=**23.3**, 2014 Sept. 18.46p1 at r=**23.5**, 2014 Sept. 18.51p1 at r=**23.4**, 2014 Sept. 23.50p1 at r=**23.2**, 2014 Oct. 22.29p1 at r=**23.2**, 2014 Oct. 22.33p1 at r=**23.6**, 2014 Oct. 22.38p1 at r=**23.4**, 2014 Oct. 23.47p1 at r=**23.4**, 2014 Oct. 25.49p1 at r=**23.6**, 2014 Nov. 20.22p1 at r=**23.4**, 2014 Nov. 20.36p1 at r=**23.5**, 2014 Nov. 21.26p1 at r=**23.4**, 2014 Nov. 21.42p1 at r=**23.2**, 2015 Jan. 28.26p1 at r=**23.5**, and 2016 Jan. 7.30p1 at w=**23.8**.

#### MPEC 2017-X28 - "01:53 UT" - 2014 UM228

`K14UM8M`**2014 UM228**(q=27.871 AU, Q=50.321 AU, H=10.2 ~30.9 km) was picked up at 0652 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 9.50p1 at r=**24.6**, 2013 Aug. 9.54p1 at r=**24.1**, 2013 Sept. 2.41p1 at r=**24.4**, 2013 Sept. 2.46p1 at r=**24.0**, 2013 Sept. 3.43p1 at r=**24.9**, 2013 Sept. 3.48p1 at r=**24.8**, 2013 Oct. 8.49p1 at r=**24.4**, 2013 Dec. 4.35p1 at r=**24.5**, 2013 Dec. 29.30p1 at r=**25.0**, 2014 July 26.52p1 at r=**24.5**, 2014 July 26.56p1 at r=**24.5**, 2014 July 26.61p1 at r=**24.6**, 2014 Aug. 24.46p1 at r=**24.6**, 2014 Aug. 24.53p1 at r=**24.8**, 2014 Aug. 30.44p1 at r=**24.9**, 2014 Aug. 30.54p1 at r=**24.9**, 2014 Sept. 18.46p1 at r=**24.7**, 2014 Sept. 18.51p1 at r=**24.8**, 2014 Sept. 23.50p1 at r=**24.4**, 2014 Oct. 22.29p1 at r=**24.8**, 2014 Oct. 22.33p1 at r=**24.4**, 2014 Oct. 22.38p1 at r=**24.5**, 2014 Oct. 23.47p1 at r=**24.8**, 2014 Nov. 20.22p1 at r=**24.7**, 2014 Nov. 20.36p1 at r=**24.5**, 2014 Nov. 21.26p1 at r=**24.8**, 2014 Nov. 21.42p1 at r=**24.3**, 2015 Oct. 12.48p1, and 2015 Dec. 7.40p1 at w=**25.0**.

#### MPEC 2017-X27 - "01:50 UT" - 2014 UL228

`K14UM8L`**2014 UL228**(KBO, q=39.941 AU, Q=52.735 AU, H=8.1 ~81.2 km) was picked up at 0652 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 9.51p1 at r=**24.2**, 2013 Aug. 9.55p1 at r=**24.8**, 2013 Sept. 2.43p1 at r=**23.9**, 2013 Sept. 2.47p1 at r=**24.1**, 2013 Sept. 3.44p1 at r=**24.1**, 2013 Sept. 3.49p1 at r=**24.8**, 2013 Oct. 8.51p1 at r=**23.8**, 2013 Nov. 1.50p1 at r=**23.6**, 2013 Nov. 28.29p1 at r=**24.1**, 2013 Dec. 5.29p1 at r=**24.2**, 2013 Dec. 29.26p1 at r=**24.7**, 2013 Dec. 30.36p1 at r=**24.2**, 2014 Jan. 2.24p1 at r=**23.8**, 2014 July 26.52p1 at r=**24.2**, 2014 July 26.56p1 at r=**24.1**, 2014 July 26.61p1 at r=**24.4**, 2014 Aug. 24.46p1 at r=**24.0**, 2014 Aug. 24.53p1 at r=**24.1**, 2014 Aug. 30.44p1 at r=**24.0**, 2014 Aug. 30.54p1 at r=**24.6**, 2014 Sept. 18.46p1 at r=**24.3**, 2014 Sept. 18.51p1 at r=**24.4**, 2014 Sept. 23.50p1 at r=**23.9**, 2014 Oct. 22.29p1 at r=**24.1**, 2014 Oct. 22.33p1 at r=**24.2**, 2014 Oct. 22.38p1 at r=**23.7**, 2014 Oct. 23.47p1 at r=**24.0**, 2014 Oct. 25.49p1 at r=**23.9**, 2014 Nov. 20.22p1, 2014 Nov. 20.36p1 at r=**24.1**, 2014 Nov. 21.26p1 at r=**23.8**, 2014 Nov. 21.42p1 at r=**24.4**, 2015 Dec. 7.42p1 at w=**24.4**, Aug. 25.59p1 at w=**24.4**, and 30.61p1 at w=**24.2**.

#### MPEC 2017-X26 - "01:48 UT" - 2014 UK228

`K14UM8K`**2014 UK228**(q=37.444 AU, Q=77.903 AU, H=7.5 ~107 km) was picked up at 0646 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 9.50p1 at r=**24.4**, 2013 Aug. 9.55p1 at r=**23.8**, 2013 Sept. 2.43p1 at r=**23.7**, 2013 Sept. 2.47p1 at r=**23.9**, 2013 Sept. 3.45p1 at r=**24.0**, 2013 Sept. 3.49p1 at r=**23.9**, 2013 Oct. 8.51p1 at r=**23.9**, 2013 Oct. 30.50p1 at r=**23.3**, 2013 Nov. 1.51p1 at r=**23.9**, 2013 Dec. 4.39p1 at r=**23.6**, 2013 Dec. 5.27-28p3 at r=**23.6-24.0**, 2013 Dec. 29.26p1 at r=**23.7**, 2013 Dec. 30.35p2 at r=**23.8-24.4**, 2014 Jan. 2.24p1 at r=**23.7**, 2014 Jan. 2.28p1 at r=**24.0**, 2014 Jan. 2.37p1 at r=**24.3**, 2014 Jan. 3.21p1 at r=**23.8**, 2014 Jan. 3.25p1 at r=**23.9**, 2014 Jan. 3.31p1 at r=**24.0**, 2014 July 26.52p1 at r=**23.9**, 2014 July 26.56p1 at r=**23.8**, 2014 July 26.60p1 at r=**24.1**, 2014 Aug. 24.45p1 at r=**24.2**, 2014 Aug. 24.53p1 at r=**23.8**, 2014 Aug. 30.43p1 at r=**24.0**, 2014 Aug. 30.54p1 at r=**23.9**, 2014 Sept. 18.46p1 at r=**24.1**, 2014 Sept. 18.50p1 at r=**23.8**, 2014 Sept. 23.50p1 at r=**23.7**, 2014 Oct. 22.28p1 at r=**24.0**, 2014 Oct. 22.33p1 at r=**23.6**, 2014 Oct. 22.37p1 at r=**23.4**, 2014 Oct. 23.47p1 at r=**23.5**, 2014 Oct. 25.48p1 at r=**23.8**, 2014 Nov. 20.21p1 at r=**23.7**, 2014 Nov. 20.35p1 at r=**23.9**, 2014 Nov. 21.25p1 at r=**24.0**, 2014 Nov. 21.42p1 at r=**24.0**, 2015 Feb. 18.27p1 at r=**23.8**, 2015 Dec. 7.42p1 at w=**24.1**, 2016 Nov. 4.38p1 at w=**24.0**, 2016 Nov. 4.44p1 at w=**24.0**, Aug. 25.59p1 at w=**23.7**, and 30.61p1 at w=**24.0**.

#### MPEC 2017-X25 - "01:46 UT" - 2014 UJ228

`K14UM8J`**2014 UJ228**(KBO, q=38.746 AU, Q=46.690 AU, H=8.4 ~70.8 km) was picked up at 0646 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 9.50p1 at r=**24.4**, 2013 Aug. 9.55p1 at r=**24.4**, 2013 Sept. 2.42p1 at r=**24.2**, 2013 Sept. 2.46p1 at r=**24.6**, 2013 Sept. 3.44p1 at r=**24.6**, 2013 Sept. 3.49p1 at r=**25.1**, 2013 Oct. 8.50p1 at r=**24.4**, 2013 Oct. 30.49p1 at r=**23.8**, 2013 Nov. 1.50p1 at r=**24.0**, 2013 Nov. 28.27p1 at r=**24.2**, 2013 Dec. 4.39p1 at r=**24.6**, 2014 Jan. 3.31p1 at r=**24.6**, 2014 July 26.52p1 at r=**24.5**, 2014 July 26.56p1 at r=**24.8**, 2014 July 26.60p1 at r=**24.6**, 2014 Aug. 24.45p1 at r=**24.4**, 2014 Aug. 24.53p1 at r=**24.7**, 2014 Aug. 30.43p1 at r=**24.1**, 2014 Aug. 30.54p1 at r=**24.9**, 2014 Sept. 18.46p1 at r=**24.4**, 2014 Sept. 18.50p1 at r=**24.5**, 2014 Sept. 23.50p1 at r=**24.4**, 2014 Oct. 22.28p1 at r=**24.1**, 2014 Oct. 22.33p1 at r=**24.3**, 2014 Oct. 22.37p1 at r=**24.6**, 2014 Oct. 23.47p1 at r=**24.2**, 2014 Oct. 25.48p1 at r=**24.4**, 2014 Nov. 20.21p1 at r=**24.5**, 2014 Nov. 20.35p1 at r=**24.5**, 2014 Nov. 21.25p1 at r=**24.1**, 2015 Feb. 18.27p1 at r=**24.5**, and 2015 Dec. 7.42p1 at w=**24.8**.

#### MPEC 2017-X24 - "01:44 UT" - 2014 UH228

`K14UM8H`**2014 UH228**(KBO, q=32.088 AU, Q=62.603 AU, H=9.4 ~44.6 km) was picked up at 0646 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 9.49p1 at r=**25.0**, 2013 Aug. 9.53p1 at r=**25.1**, 2013 Sept. 3.48p1 at r=**24.8**, 2013 Oct. 7.37p1 at r=**24.6**, 2013 Oct. 8.49p1 at r=**24.3**, 2013 Oct. 30.40p1 at r=**23.3**, 2013 Oct. 30.48p1 at r=**24.5**, 2013 Nov. 1.48p1 at r=**24.0**, 2013 Nov. 28.24p1 at r=**24.2**, 2013 Dec. 4.38p1 at r=**24.9**, 2013 Dec. 29.24p1 at r=**24.3**, 2013 Dec. 30.33p1 at r=**24.6**, 2014 Jan. 2.23p1 at r=**24.6**, 2014 Jan. 2.27p1 at r=**24.7**, 2014 Jan. 2.35p1 at r=**24.3**, 2014 Jan. 3.23p1 at r=**25.0**, 2014 July 26.52p1 at r=**24.8**, 2014 July 26.56p1 at r=**24.4**, 2014 July 26.60p1 at r=**24.7**, 2014 Aug. 24.45p1 at r=**24.7**, 2014 Aug. 24.53p1 at r=**24.3**, 2014 Aug. 30.43p1 at r=**24.8**, 2014 Aug. 30.54p1 at r=**24.9**, 2014 Sept. 18.46p1 at r=**24.3**, 2014 Sept. 18.50p1 at r=**24.4**, 2014 Sept. 23.50p1 at r=**24.4**, 2014 Oct. 22.28p1 at r=**23.7**, 2014 Oct. 22.33p1 at r=**24.3**, 2014 Oct. 22.37p1 at r=**24.1**, 2014 Oct. 23.47p1 at r=**24.1**, 2014 Oct. 25.48p1 at r=**25.8**, 2014 Nov. 20.21p1 at r=**25.1**, 2014 Nov. 20.35p1 at r=**24.3**, 2014 Nov. 21.25p1 at r=**24.2**, 2014 Nov. 21.42p1 at r=**24.2**, 2015 Feb. 18.27p1 at r=**25.2**, 2015 Oct. 9.43p1 at w=**24.7**, 2015 Oct. 9.47p1 at w=**24.3**, 2015 Dec. 7.42p1 at w=**24.9**, 2016 Sept. 5.56p1 at w=**24.6**, 2016 Sept. 6.51p1 at w=**24.9**, 2016 Sept. 6.55p1 at w=**24.8**, and Aug. 30.59p1 at w=**24.9**.

#### MPEC 2017-X23 - "01:42 UT" - 2014 UG228

`K14UM8G`**2014 UG228**(q=37.861 AU, Q=71.371 AU, H=7.9 ~89.1 km) was picked up at 0640 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 9.49p1 at r=**23.7**, 2013 Aug. 9.53p1 at r=**23.6**, 2013 Sept. 2.41p1 at r=**23.5**, 2013 Sept. 2.45p1 at r=**23.7**, 2013 Sept. 3.43p1 at r=**23.7**, 2013 Sept. 3.48p1 at r=**23.6**, 2013 Oct. 30.40p1 at r=**23.8**, 2013 Oct. 30.48p1 at r=**23.5**, 2013 Nov. 1.48p1 at r=**23.6**, 2013 Dec. 4.38p1 at r=**23.5**, 2013 Dec. 29.24p1 at r=**23.6**, 2013 Dec. 30.33p1 at r=**23.8**, 2014 Jan. 2.23p1 at r=**23.9**, 2014 Jan. 2.27p1 at r=**23.8**, 2014 Jan. 2.35p1 at r=**23.8**, 2014 Jan. 3.23p1 at r=**23.8**, 2014 July 26.51p1 at r=**23.6**, 2014 July 26.56p1 at r=**23.7**, 2014 July 26.60p1 at r=**23.8**, 2014 Aug. 24.45p1 at r=**23.7**, 2014 Aug. 24.52p1 at r=**23.6**, 2014 Aug. 30.43p1 at r=**23.6**, 2014 Aug. 30.54p1 at r=**23.7**, 2014 Sept. 18.46p1 at r=**23.5**, 2014 Sept. 18.50p1 at r=**23.7**, 2014 Sept. 23.50p1 at r=**23.7**, 2014 Oct. 22.28p1 at r=**23.8**, 2014 Oct. 22.32p1 at r=**23.9**, 2014 Oct. 22.37p1 at r=**23.6**, 2014 Oct. 23.46p1 at r=**23.3**, 2014 Nov. 20.21p1 at r=**23.6**, 2014 Nov. 20.35p1 at r=**22.9**, 2014 Nov. 21.25p1 at r=**23.4**, 2014 Nov. 21.41p1 at r=**23.0**, 2015 Jan. 28.26p1 at r=**23.7**, 2015 Feb. 18.24-26p2 at r=**23.6-9**, 2015 Dec. 7.43p1 at w=**23.8**, 2016 Nov. 4.38p1 at w=**23.9**, 2016 Nov. 4.44p1 at w=**23.8**, Aug. 25.57p1 at w=**23.7**, and 30.59p1 at w=**23.8**.

#### MPEC 2017-X22 - "01:40 UT" - 2014 UF228

`K14UM8F`**2014 UF228**(KBO, q=30.829 AU, Q=47.870 AU, H=7.9 ~89.1 km) was picked up at 0634 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 9.49p1 at r=**22.9**, 2013 Aug. 9.53p1 at r=**22.9**, 2013 Sept. 3.43p1 at r=21.6, 2013 Oct. 7.37p1 at r=**22.6**, 2013 Oct. 8.49p1 at r=**22.7**, 2013 Oct. 30.41p1 at r=**22.7**, 2013 Oct. 30.49p1 at r=**22.6**, 2013 Nov. 1.49p1 at r=**22.8**, 2013 Nov. 28.24p1 at r=**22.8**, 2013 Dec. 3.30p1 at r=**22.9**, 2013 Dec. 4.35p1 at r=**22.9**, 2013 Dec. 29.30p1 at r=**22.9**, 2014 Aug. 24.46p1 at r=**22.9**, 2014 Aug. 24.53p1 at r=**22.9**, 2014 Aug. 30.44p1 at r=**22.9**, 2014 Aug. 30.54p1 at r=**22.8**, 2014 Sept. 18.45p1 at r=**22.7**, 2014 Sept. 18.49p1 at r=**22.6**, 2014 Oct. 22.27p1 at r=**22.7**, 2014 Oct. 22.32p1 at r=**22.7**, 2014 Oct. 22.36p1 at r=**22.7**, 2014 Oct. 23.46p1 at r=**22.8**, 2014 Oct. 25.47p1 at r=**22.6**, 2014 Nov. 20.20p1 at r=**22.7**, 2014 Nov. 20.34p1 at r=**22.4**, 2014 Nov. 21.24p1 at r=**22.9**, 2014 Nov. 21.41p1 at r=**22.9**, 2015 Jan. 28.26p1 at r=**22.9**, 2015 Feb. 19.24p1 at r=**22.9**, and 2016 Jan. 7.30p1 at w=**23.1**.

#### MPEC 2017-X21 - "01:34 UT" - 2014 UE228

`K14UM8E`**2014 UE228**(q=34.584 AU, Q=80.496 AU, H=8.4 ~70.8 km) was picked up at 0634 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 9.50p1 at r=**24.2**, 2013 Aug. 9.54p1 at r=**24.7**, 2013 Nov. 1.49p1 at r=**23.7**, 2013 Dec. 29.24p1 at r=**24.3**, 2013 Dec. 30.33p1 at r=**24.6**, 2014 Jan. 2.23p1 at r=**24.5**, 2014 Jan. 2.28p1 at r=**24.4**, 2014 Jan. 2.36p1 at r=**24.5**, 2014 Jan. 3.24p1 at r=**24.5**, 2014 July 26.51p1 at r=**24.5**, 2014 July 26.55p1 at r=**24.4**, 2014 July 26.60p1 at r=**24.6**, 2014 Aug. 24.45p1 at r=**24.4**, 2014 Aug. 24.52p1 at r=**24.4**, 2014 Aug. 30.42p1 at r=**24.2**, 2014 Aug. 30.53p1 at r=**24.8**, 2014 Sept. 18.45p1 at r=**24.2**, 2014 Sept. 18.49p1 at r=**24.8**, 2014 Oct. 22.27p1 at r=**24.4**, 2014 Oct. 22.32p1 at r=**24.3**, 2014 Oct. 22.36p1 at r=**24.0**, 2014 Oct. 23.46p1 at r=**24.0**, 2014 Oct. 25.47p1 at r=**24.3**, 2014 Nov. 20.34p1 at r=**24.7**, 2014 Nov. 21.24p1 at r=**24.1**, 2014 Nov. 21.41p1 at r=**24.3**, 2016 Nov. 4.38p1 at w=**24.5**, 2016 Nov. 4.44p1 at w=**24.4**, Aug. 25.60p1 at w=**24.7**, and 30.61-62p2 at w=**24.6**.

#### MPEC 2017-X20 - "01:31 UT" - 2014 UD228

`K14UM8D`**2014 UD228**(q=36.390 AU, Q=72.967 AU, H=6.1 ~204 km) was picked up at 0634 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 9.50p1 at r=**24.3**, 2013 Aug. 9.54p1 at r=**23.9**, 2013 Sept. 2.41p1 at r=**24.4**, 2013 Sept. 2.46p1 at r=**24.1**, 2013 Sept. 3.43p1 at r=**24.3**, 2013 Sept. 3.48p1 at r=**24.2**, 2013 Nov. 28.29p1 at r=**24.3**, 2013 Dec. 4.39p1 at r=**23.8**, 2013 Dec. 5.29p1 at r=**24.1**, 2013 Dec. 29.26p1 at r=**24.1**, 2013 Dec. 30.36p1 at r=**24.7**, 2014 Jan. 2.24p1 at r=**24.1**, 2014 Jan. 2.29p1 at r=**24.0**, 2014 Jan. 3.21p1 at r=**24.5**, 2014 Jan. 3.25p1 at r=**24.3**, 2014 Aug. 23.55p1 at r=**24.3**, 2014 Aug. 23.60p1 at r=**24.0**, 2014 Aug. 27.44p1 at r=**24.1**, 2014 Aug. 27.54p1 at r=**24.1**, 2014 Sept. 18.37p1 at r=**24.5**, 2014 Sept. 23.45p1 at r=**24.1**, 2014 Oct. 22.27p1 at r=**24.4**, 2014 Oct. 22.32p1 at r=**24.1**, 2014 Oct. 22.36p1 at r=**24.1**, 2014 Oct. 23.46p1 at r=**24.3**, 2014 Oct. 25.47p1 at r=**24.2**, 2014 Nov. 20.20p1 at r=**24.6**, 2014 Nov. 20.34p1 at r=**24.1**, 2014 Nov. 21.24p1 at r=**24.0**, 2015 Feb. 19.24p1 at r=**24.2**, 2016 Jan. 3.26p1 at r=**23.8**, 2016 Jan. 3.33p1 at r=**24.0**, Aug. 25.61p1 at w=**24.1**, and 30.63p1 at w=**24.1**.

#### MPEC 2017-X19 - "01:29 UT" - 2014 UC228

`K14UM8C`**2014 UC228**(KBO, q=42.573 AU, Q=46.919 AU, H=7.5 ~107 km) was picked up at 0628 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 9.50p1 at r=**23.7**, 2013 Aug. 9.54p1 at r=**23.9**, 2013 Sept. 2.42p1 at r=**24.0**, 2013 Sept. 2.46p1 at r=**24.2**, 2013 Oct. 8.50p1 at r=**24.1**, 2013 Oct. 30.49p1 at r=**24.3**, 2013 Nov. 1.50p1 at r=**23.8**, 2013 Nov. 28.27p1 at r=**24.0**, 2013 Dec. 29.25p2 at r=**23.7-24.0**, 2013 Dec. 30.34p1 at r=**23.8**, 2014 Jan. 2.23p1 at r=**24.1**, 2014 Jan. 2.28p1 at r=**24.3**, 2014 Jan. 2.36p1 at r=**24.4**, 2014 Jan. 3.24p1 at r=**23.9**, 2014 July 26.51p1 at r=**24.2**, 2014 July 26.55p1 at r=**23.9**, 2014 July 26.59p1 at r=**23.9**, 2014 Aug. 24.44p1 at r=**24.1**, 2014 Aug. 24.52p1 at r=**24.1**, 2014 Aug. 30.42p1 at r=**23.8**, 2014 Aug. 30.53p1 at r=**24.7**, 2014 Sept. 18.45p1 at r=**23.4**, 2014 Sept. 18.49p1 at r=**24.1**, 2014 Sept. 23.49p1 at r=**23.8**, 2014 Oct. 22.27p1 at r=**23.7**, 2014 Oct. 22.32p1 at r=**24.1**, 2014 Oct. 22.36p1 at r=**23.9**, 2014 Oct. 23.45p1 at r=**24.0**, 2014 Oct. 25.47p1 at r=**23.8**, 2014 Nov. 20.20p1 at r=**23.9**, 2014 Nov. 20.34p1 at r=**23.8**, 2014 Nov. 21.24p1 at r=**24.3**, 2014 Nov. 21.41p1 at r=**24.2**, 2015 Feb. 18.26p1 at r=**24.1**, 2015 Dec. 7.43p1 at w=**24.4**, Jan. 28.26p1 at w=**24.4**, Aug. 25.58p1 at w=**24.0**, and 30.60p1 at w=**24.1**.

#### MPEC 2017-X18 - "01:27 UT" - 2014 UB228

`K14UM8B`**2014 UB228**(q=38.184 AU, Q=74.887 AU, H=8.0 ~85.1 km) was picked up at 0628 UT on 22 Oct. 2014 by Petit/Mauna Kea, observing it at 2013 Aug. 8.54-55p2 at r=20.6, 2013 Aug. 8.59p1 at r=21.1, 2013 Sept. 1.52-56p2 at r=**23.8-9**, 2013 Sept. 2.50p1 at r=**23.8**, 2013 Sept. 2.55p1 at r=**23.7**, 2013 Sept. 29.52p1 at r=**23.9**, 2013 Oct. 3.50p1 at r=**23.6**, 2013 Oct. 4.59p1 at r=**23.5**, 2013 Oct. 9.39p1 at r=**23.9**, 2013 Oct. 29.46p1 at r=**23.5**, 2013 Oct. 30.37p1 at r=**23.5**, 2013 Oct. 31.36p1 at r=**24.0**, 2013 Nov. 1.31-34p2 at r=**23.6-9**, 2013 Nov. 1.43p1 at r=**23.9**, 2013 Dec. 4.34p1 at r=**23.6**, 2013 Dec. 29.29p1 at r=**23.9**, 2014 Aug. 24.44p1 at r=**23.8**, 2014 Aug. 24.52p1 at r=**23.8**, 2014 Aug. 30.42p1 at r=**23.8**, 2014 Aug. 30.53p1 at r=**24.0**, 2014 Sept. 18.45p1 at r=**23.7**, 2014 Sept. 18.49p1 at r=**23.7**, 2014 Sept. 23.49p1 at r=**23.8**, 2014 Oct. 22.27p1 at r=**23.7**, 2014 Oct. 22.32p1 at r=**23.7**, 2014 Oct. 22.36p1 at r=**23.7**, 2014 Oct. 23.45p1 at r=**23.7**, 2014 Oct. 25.47p1 at r=**23.5**, 2014 Nov. 19.22p1 at r=**24.0**, 2014 Nov. 19.36p1 at r=**24.1**, 2014 Nov. 21.37p1 at r=**23.4**, 2015 Jan. 28.24p1 at r=**24.0**, 2015 Feb. 18.26p1 at r=**24.0**, 2015 Dec. 7.43p1 at w=**23.9**, 2016 Jan. 3.26p1 at r=**24.0**, 2016 Jan. 3.33p1 at r=**24.0**, Aug. 25.56p1 at w=**24.1**, and 30.58p1 at w=**24.0**.

#### MPEC 2017-X17 - "01:24 UT" - 2013 PS76

`K13P76S`**2013 PS76**(KBO, q=37.137 AU, Q=49.545 AU, H=7.5 ~107 km) was picked up at 1158 UT on 9 Aug. 2013 by Petit/Mauna Kea, observing it at 2013 Aug. 9.50p1 at r=**24.6**, 2013 Aug. 9.54p1 at r=**24.0**, 2013 Sept. 2.42p1 at r=**24.1**, 2013 Sept. 2.46p1 at r=**24.0**, 2013 Sept. 3.44p1 at r=**24.2**, 2013 Sept. 3.48p1 at r=**24.7**, 2013 Oct. 8.50p1 at r=**23.5**, 2013 Nov. 1.49p1 at r=**24.5**, 2013 Nov. 28.26p1 at r=**24.3**, 2013 Dec. 4.39p1 at r=**24.2**, 2013 Dec. 29.25p2 at r=**23.8-24.2**, 2013 Dec. 30.34p1, 2014 Jan. 2.23p1 at r=**24.2**, 2014 Jan. 2.36p1 at r=**24.2**, 2014 Jan. 3.24p1 at r=**25.1**, 2014 July 26.51p1 at r=**23.7**, 2014 July 26.56p1 at r=**24.1**, 2014 July 26.60p1 at r=**24.7**, 2014 Aug. 24.45p1 at r=**24.2**, 2014 Aug. 24.52p1 at r=**24.9**, 2014 Aug. 30.43p1 at r=**24.0**, 2014 Sept. 18.46p1 at r=**23.8**, 2014 Sept. 18.50p1 at r=**24.2**, 2014 Sept. 23.50p1 at r=**23.8**, 2014 Oct. 22.32p1 at r=**24.5**, 2014 Oct. 22.37p1 at r=**24.0**, 2014 Oct. 23.46p1 at r=**24.1**, 2014 Oct. 25.48p1 at r=**24.1**, 2014 Nov. 20.21p1 at r=**24.2**, 2014 Nov. 20.35p1 at r=**23.9**, 2014 Nov. 21.41p1 at r=**24.3**, 2015 Jan. 28.27p1 at r=**24.1**, 2015 Feb. 18.24p1 at r=**23.9**, 2015 Dec. 7.43p1 at w=**24.0**, Jan. 27.26p1 at w=**24.9**, 28.26p1 at w=**24.1**, Aug. 25.59p1 at w=**24.3**, and 30.61p1 at w=**24.4**.

#### MPEC 2017-X16 - "01:08 UT" - 2001 RY143

`K01RE3Y`**2001 RY143**(KBO, q=35.252 AU, Q=48.579 AU, H=7.0 ~135 km) from Petit/Mauna Kea (2013 Sept. 2.44p1 at r=**23.6**, 2013 Sept. 2.49p1 at r=**23.8**, 2013 Sept. 3.46p1 at r=**23.8**, 2013 Sept. 3.51p1 at r=**23.7**, 2013 Oct. 8.52p1 at r=**23.3**, 2013 Nov. 1.53p1 at r=**23.6**, 2013 Nov. 29.27p1 at r=**23.6**, 2013 Dec. 4.41p1 at r=**23.6**, 2013 Dec. 5.30p1 at r=**23.6**, 2014 Jan. 2.21p1 at r=**23.7**, 2014 Jan. 2.27p1 at r=**23.7**, 2014 Jan. 2.32p1 at r=**23.5**, 2014 July 26.53p1 at r=**23.7**, 2014 July 26.57p1 at r=**23.6**, 2014 Aug. 24.54p1 at r=**23.7**, 2014 Aug. 30.45p1 at r=**23.5**, 2014 Aug. 30.55p1 at r=**23.8**, 2014 Sept. 18.47p1 at r=**23.7**, 2014 Sept. 18.51p1 at r=**23.6**, 2014 Sept. 23.51p1 at r=**23.6**, 2014 Oct. 22.29p1 at r=**23.6**, 2014 Oct. 22.34p1 at r=**23.5**, 2014 Oct. 22.38p1 at r=**23.5**, 2014 Oct. 23.48p1 at r=**23.4**, 2014 Oct. 25.50p1 at r=**23.4**, 2014 Nov. 21.26-27p2 at r=**23.7**, 2014 Nov. 21.43p1 at r=**23.5**, 2015 Jan. 28.28p1 at r=**25.0**, 2015 Oct. 9.41-47p4 at w=**23.6-8**, 2015 Oct. 9.52p1 at w=**23.7**, 2015 Oct. 13.36p1, 2015 Oct. 13.43p1, 2015 Oct. 14.48p1 at r=**23.6**, 2015 Oct. 14.55p1, 2015 Dec. 6.20p1 at r=**23.4**, 2015 Dec. 6.27p1 at r=**23.7**, 2015 Dec. 7.41p1 at w=**23.9**, 2016 Sept. 27.47p1 at w=**23.8**, Aug. 25.59p1 at w=**24.0**& 30.61p1 at w=**23.9**)

## Observers on 7 December '17

A total of 23 observers appear in today's MPECs.

Code | Observer / observatory |
---|---|

H21 | Astronomical Research Obs. Westfield in Illinois, 9 in MPEC 2017-X71 -- 2014 YC15, 2004 VC17, 1999 AF4, 504680, 333888, 17182, 16657, 154589, 1980 |

T08 | ATLAS Mauna Loa in Hawaii, 6 in MPEC 2017-X71 -- 2017 WV12, 2017 WL1, 96590, 190208, 154991, 1980 |

Z36 | Cancelada Obs., 1 in MPEC 2017-X71 -- 17511 |

160 | Castelmartini Obs. in Italy, 4 in MPEC 2017-X71 -- 2017 UE45, 85628, 337228, 143992 |

807| | Robert Holmes in Illinois via Cerro Tololo Inter-American Obs. (CTIO) in Chile, 23 in MPECs 2017-X70 & 2017-X71 -- 2017 WY12, 2017 WW12, 2017 WR28, 2017 WR13, 2017 WL13, 2017 WK14, 2017 WH14, 2017 WG2, 2017 WG1, 2017 WA13, 2017 VU13, 2017 VT13, 2017 VL15, 2017 VJ1, 2017 VG1, 2017 VD2, 2017 UK2, 2017 UC45, 2017 SV20, 2017 RK1, 2017 PS30, 2017 OP19, 2016 YW7 |

203 | GiaGa Obs. in Italy, 3 in MPEC 2017-X71 -- 2017 WV12, 2017 WL1, 496005 |

K73 | Gravina Obs. in Italy, 1 in MPEC 2017-X71 -- 3200 |

J95 | Great Shefford Obs. in England, 1 in MPEC 2017-X72 -- 2003 YP3 |

585 | Kiev Comet Station in Ukraine, 1 in MPEC 2017-X71 -- 3200 |

695< | program code "<" (37) via Kitt Peak Natl. Obs. in Arizona, 1 in MPEC 2017-X37 -- 2014 UV228 |

695^ | Spacewatch via Kitt Peak Natl. Obs. (KPNO) in Arizona, 7 in MPEC 2017-X71 -- 2017 WT28, 2017 WG14, 2017 WE28, 2017 VC, 2017 VB, 2017 UZ7, 2017 UR4 |

H01 | Magdalena Ridge Obs. in New Mexico, 1 in MPEC 2017-X72 -- 2003 YP3 |

Z22 | MASTER IAC Obs. in the Canary Islands, 1 in MPEC 2017-X71 -- 3122 |

568@ | Jean-Marc Petit on Mauna Kea in Hawaii, 54 in MPECs 2017-X16, 2017-X17, 2017-X18, 2017-X19, 2017-X20, 2017-X21, 2017-X22, 2017-X23, 2017-X24, 2017-X25, 2017-X26, 2017-X27, 2017-X28, 2017-X29, 2017-X30, 2017-X31, 2017-X32, 2017-X33, 2017-X34, 2017-X35, 2017-X36, 2017-X37, 2017-X38, 2017-X39, 2017-X40, 2017-X41, 2017-X42, 2017-X43, 2017-X44, 2017-X45, 2017-X46, 2017-X47, 2017-X48, 2017-X49, 2017-X50, 2017-X51, 2017-X52, 2017-X53, 2017-X54, 2017-X55, 2017-X56, 2017-X57, 2017-X58, 2017-X59, 2017-X60, 2017-X61, 2017-X62, 2017-X63, 2017-X64, 2017-X65, 2017-X66, 2017-X67, 2017-X68 & 2017-X69 -- 2014 UZ229, 2014 UZ228, 2014 UY229, 2014 UY228, 2014 UX229, 2014 UX228, 2014 UW229, 2014 UW228, 2014 UV229, 2014 UV228, 2014 UU229, 2014 UU228, 2014 UT229, 2014 UT228, 2014 US229, 2014 US228, 2014 UR229, 2014 UR228, 2014 UQ229, 2014 UQ228, 2014 UP229, 2014 UP228, 2014 UO229, 2014 UO228, 2014 UN229, 2014 UN228, 2014 UM229, 2014 UM228, 2014 UL229, 2014 UL228, 2014 UK229, 2014 UK228, 2014 UJ229, 2014 UJ228, 2014 UH229, 2014 UH228, 2014 UG229, 2014 UG228, 2014 UF229, 2014 UF228, 2014 UE229, 2014 UE228, 2014 UD229, 2014 UD228, 2014 UC230, 2014 UC229, 2014 UC228, 2014 UB230, 2014 UB229, 2014 UB228, 2014 UA230, 2014 UA229, 2013 PS76, 2001 RY143 |

675; | program code ";" (36) via Mount Palomar in southern California, 1 in MPEC 2017-X37 -- 2014 UV228 |

G96 | Mt. Lemmon Survey in Arizona, 1 in MPEC 2017-X72 -- 2003 YP3 |

F51 | Pan-STARRS 1 (PS1) in Hawaii, 3 in MPEC 2017-X71 -- 2017 WY13, 504392, 8013 |

K96 | Savelli Obs., 1 in MPEC 2017-X71 -- 3200 |

204 | Schiaparelli Obs. in Italy, 17 in MPEC 2017-X71 -- 2017 VM2, 2017 VE2, 2017 VC, 2017 UZ42, 2017 UY42, 2017 RY15, 2017 RW2, 2017 RU2, 2017 RU, 2017 RS2, 2017 QV34, 2017 PR25, 2017 FJ90, 2015 WA2, 2014 YC15, 2004 RE84, 497176 |

W881 | Tony Evans in Portugal via Slooh.com Chile Obs. in Chile, 1 in MPEC 2017-X71 -- 2015 YE18 |

691 | Spacewatch 0.9m telescope in Arizona, 16 in MPEC 2017-X71 -- 2017 WY13, 2017 WY12, 2017 WX12, 2017 WW12, 2017 WK14, 2017 WG2, 2017 VT14, 2017 UY42, 2017 SS19, 2017 RH15, 2017 QL33, 2015 FH120, 2014 WG365, 2014 KT76, 2006 XY, 154991 |

291 | Spacewatch 1.8m telescope in Arizona, 13 in MPECs 2017-X71 & 2017-X72 -- 2017 WZ, 2017 WX, 2017 WL14, 2017 WJ28, 2017 WJ16, 2017 VX13, 2017 VS14, 2017 VJ1, 2017 TS3, 2017 TH6, 2017 RL, 2016 YW7, 2003 YP3 |

T12 | UH/Tholen NEO Follow-Up 2.24m Telescope in Hawaii, 2 in MPEC 2017-X71 -- 2011 BY59, 2009 SG18 |

696# | Brett Gladman via Whipple Obs. in Arizona, 1 in MPEC 2017-X37 -- 2014 UV228 |

For a list of all participating observatories that have Web addresses, see A/CC's Observatory Links page. |

## Impact Risk Monitoring on 7 December '17

0000NNN000 Object | Risk Monitor | When Noted UTC | 0000T0000 Year Range | VI # | 000NN00 Prob Cum | T0000 PS Cum | T0000 PS Max | T S | Notes for Today's Latest Risk Assessments |

2017 WT28 | JPL Sentry | 1708 | 2083-2117 | 58 | 0.002850452992 | -4.47 | -4.53 | 0 | JPL: Computed at 09:04 today Pacific time based on 19 observations spanning 8.9381 days (2017-Nov-28.29053 to 2017-Dec-07.22863). Diameter approximately 0.008 km. from weighted mean H=28.06. |

2017 WE28 | JPL Sentry | 1708 | 2039-2089 | 10 | 1.7048e-06 | -6.56 | -6.85 | 0 | JPL: Computed at 08:49 today Pacific time based on 26 observations spanning 10.214 days (2017-Nov-27.12601 to 2017-Dec-07.34036). Diameter approximately 0.015 km. from weighted mean H=26.72. |

2017 VT14 | JPL Sentry | 1630 | R E M O V E D | JPL: Risk listing removed at 1622 UTC today | |||||

2017 RU2 | JPL Sentry | 1630 | R E M O V E D | JPL: Risk listing removed at 1553 UTC today | |||||

2016 QJ44 | JPL Sentry | 1630 | 2019-2110 | 32 | 1.53397e-07 | -3.36 | -3.44 | 0 | JPL: Computed at 14:40 April 8th Pacific time based on 22 observations spanning .90541 days (2008-Oct-31.11917 to 2008-Nov-01.02458). Diameter approximately 0.398 km. from weighted mean H=19.64. |

2008 UV99 | JPL Sentry | 1630 | R E M O V E D | JPL: Removed as 2016 QJ44. |

**Legend:** VI# = VI count, Prob Cum = cumulative probability, PS Cum/Max = cumulative/maximum Palermo Scale, TS = Torino Scale (next 100 years)

An impact solution, also known as a "virtual impactor" (VI), is not a prediction but rather a possibility derived from a variant orbit calculation that cannot be eliminated yet based on the existing data. Elimination can come quickly with just a little further observation or may take weeks or months, sometimes years. Once superceded or eliminated, a former impact solution has zero relevance to an object's risk. See Jon Giorgini's "Understanding Risk Pages" to learn more.

## Chronology on 7 December '17

Times are UTC for when items were noted or added by ** The Tracking News**.

2323 | Grabbed MPEC 2017-X72 - 2003 YP3 - see above |

2051 | Generated Traffic Report |

1708 | Noted that JPL Sentry has updated its 2017 WE28 risk assessment - see above Noted that JPL Sentry has updated its 2017 WT28 risk assessment - see above |

1630 | Noted that JPL Sentry has removed 2008 UV99 as an impact risk - see above Noted that JPL Sentry has reposted 2016 QJ44 as an impact risk - see above Noted that JPL Sentry has removed 2017 RU2 as an impact risk - see above Noted that JPL Sentry has removed 2017 VT14 as an impact risk - see above Grabbed MPEC 2017-X71 - Daily Orbit Update - see above |

0436 | Grabbed MPEC 2017-X70 - 2016 YW7 - see above |

0401 | Grabbed MPEC 2017-X59 - 2014 US229 - see above Grabbed MPEC 2017-X60 - 2014 UT229 - see above Grabbed MPEC 2017-X61 - 2014 UU229 - see above Grabbed MPEC 2017-X62 - 2014 UV229 - see above Grabbed MPEC 2017-X63 - 2014 UW229 - see above Grabbed MPEC 2017-X64 - 2014 UX229 - see above Grabbed MPEC 2017-X65 - 2014 UY229 - see above Grabbed MPEC 2017-X66 - 2014 UZ229 - see above Grabbed MPEC 2017-X67 - 2014 UA230 - see above Grabbed MPEC 2017-X68 - 2014 UB230 - see above Grabbed MPEC 2017-X69 - 2014 UC230 - see above |

0309 | Grabbed MPEC 2017-X20 - 2014 UD228 - see above Grabbed MPEC 2017-X21 - 2014 UE228 - see above Grabbed MPEC 2017-X22 - 2014 UF228 - see above Grabbed MPEC 2017-X23 - 2014 UG228 - see above Grabbed MPEC 2017-X24 - 2014 UH228 - see above Grabbed MPEC 2017-X25 - 2014 UJ228 - see above Grabbed MPEC 2017-X26 - 2014 UK228 - see above Grabbed MPEC 2017-X27 - 2014 UL228 - see above Grabbed MPEC 2017-X28 - 2014 UM228 - see above Grabbed MPEC 2017-X29 - 2014 UN228 - see above Grabbed MPEC 2017-X30 - 2014 UO228 - see above Grabbed MPEC 2017-X31 - 2014 UP228 - see above Grabbed MPEC 2017-X32 - 2014 UQ228 - see above Grabbed MPEC 2017-X33 - 2014 UR228 - see above Grabbed MPEC 2017-X34 - 2014 US228 - see above Grabbed MPEC 2017-X35 - 2014 UT228 - see above Grabbed MPEC 2017-X36 - 2014 UU228 - see above Grabbed MPEC 2017-X37 - 2014 UV228 - see above Grabbed MPEC 2017-X38 - 2014 UW228 - see above Grabbed MPEC 2017-X39 - 2014 UX228 - see above Grabbed MPEC 2017-X40 - 2014 UY228 - see above Grabbed MPEC 2017-X41 - 2014 UZ228 - see above Grabbed MPEC 2017-X42 - 2014 UA229 - see above Grabbed MPEC 2017-X43 - 2014 UB229 - see above Grabbed MPEC 2017-X44 - 2014 UC229 - see above Grabbed MPEC 2017-X45 - 2014 UD229 - see above Grabbed MPEC 2017-X46 - 2014 UE229 - see above Grabbed MPEC 2017-X47 - 2014 UF229 - see above Grabbed MPEC 2017-X48 - 2014 UG229 - see above Grabbed MPEC 2017-X49 - 2014 UH229 - see above Grabbed MPEC 2017-X50 - 2014 UJ229 - see above Grabbed MPEC 2017-X51 - 2014 UK229 - see above Grabbed MPEC 2017-X52 - 2014 UL229 - see above Grabbed MPEC 2017-X53 - 2014 UM229 - see above Grabbed MPEC 2017-X54 - 2014 UN229 - see above Grabbed MPEC 2017-X55 - 2014 UO229 - see above Grabbed MPEC 2017-X56 - 2014 UP229 - see above Grabbed MPEC 2017-X57 - 2014 UQ229 - see above Grabbed MPEC 2017-X58 - 2014 UR229 - see above |

0130 | Grabbed MPEC 2017-X16 - 2001 RY143 - see above Grabbed MPEC 2017-X17 - 2013 PS76 - see above Grabbed MPEC 2017-X18 - 2014 UB228 - see above Grabbed MPEC 2017-X19 - 2014 UC228 - see above |