2020-01-06 Tracking News

Contents on 6 January '20

Traffic Report -- thirteen objects
IAU Minor Planet Center
- NEOCP Activity -- 42 listings
- New MPECs -- ten MPECs
Observers -- 46 observers
Impact Risk Monitoring -- ten objects
Chronology

Asteroid/Comet Connection (A/CC) Resources:

Consolidated Risk Tables - the CRT page
Of 1076 risk-listed objects, 62 have had news in the last 31 days. Updated at 1711 UTC on 6 Jan.
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 6 January '20

Thirteen objects reported inside ten LD

There are thirteen small celestial objects reported to be within ten lunar distances (LD) of Earth today, all of them well beyond three LD.

Neighborhood Traffic - sorted by Earth passage distance, grouped by 1.0, 2.41, 5.0 & 10.0 LD boundaries
Earth passage	I D	~Size	Distance today	Inside ten LD	Notes
0.85 LD Jan. 2	2020 AP1	4 m	4.20 to 5.40 LD	Dec. 25 - Jan. 10	intruder, NHATS target

2.08 LD Jan. 2	2020 AC1	7 m	4.72 to 6.00 LD	Dec. 26 - Jan. 9	NHATS target, risk - DOU

2.5 LD Jan. 9*	2020 AT1	11 m	4.3 from 5.4 LD	Jan. 2 - 16	EPU +/- 22 mins.*, NHATS target - DOU
2.57 LD Jan. 4	2020 AN1	23 m	5.22 to 7.65 LD	Dec. 31 - tomorrow	DOU
3.27 LD Jan. 4	2019 YB4	15 m	3.89 to 4.77 LD	Dec. 28 - Jan. 11	NHATS target
3.37 LD Jan. 2	2020 AC	16 m	5.86 to 6.95 LD	Dec. 26 - Jan. 9	NHATS target
3.71 LD Jan. 10	2019 YF4	14 m	4.31 from 4.67 LD	Dec. 27 - Jan. 25	NHATS target
4.13 LD today	2020 AU1	17 m	4.13 LD	Dec. 30 - Jan. 12	NEW, Earth closest at 0033 UTC - MPEC
4.76 LD today	2020 AW	6 m	4.76 LD	Dec. 27 - Jan. 15	NHATS target, Earth closest at 0147 UTC, risk - DOU
4.8 LD Jan. 2*	2019 AE3	12 m	7.8 to 9.4 LD	Dec. 28 - tomorrow	EPU +/- 1.27 hours*, NHATS target

6.5 LD Jan. 13*	2020 AE1	11 m	9.0 from 9.7 LD	yesterday - Jan. 21	EPU +/- 1.28 hours*, NHATS target
6.91 LD Jan. 8	2020 AR1	12 m	7.39 from 8.40 LD	Jan. 4 - 11	risk - DOU
7.23 LD tomorrow	2020 AV1	21 m	7.28 from 8.07 LD	Jan. 4 - 9	NEW - MPEC, DOU

This report was generated at 2211 UTC with the discoveries announced late yesterday of inbound 2020 AV1 (MPEC, DOU) and passing 2020 AU1 (MPEC), and four more announced early today: approaching objects 2020 AB2 (MPEC, DOU) and 2020 AZ1 (MPEC, DOU), and two departed objects: 2020 AA2 (MPEC, DOU), which passed our planet at about 4.3 on December 31st, and risk-listed 2020 AY1 (MPEC), which went by at about 8.2 LD on January 1st. Today's DOU MPEC has follow-up in the table below for three approaching objects and, in the above table, for two inbound, one passing, and two outbound objects. And the DOU has follow-up for ten departed objects: 2020 AB, 2019 YA3, 2019 YV1, 2019 YA1, 2019 YR, 2019 YL, 2019 XQ2, and including three risk-listed: 2020 AP, 2019 YP3, and 2019 YW2.

Approaching - sorted by 10-LD bubble entry date
3.8 LD Jan. 12*	2020 AB2	14 m	11.3 from 13.0 LD	tomorrow - Jan. 18	NEW, EPU +/- 1.20 hours*, NHATS target - MPEC, DOU
6.33 LD Jan. 11	2019 WC5	103 m	13.95 from 16.61 LD	Jan. 8 - 13	DOU
6.9 LD Jan. 16*	2019 YD3	21 m	12.3 from 13.2 LD	Jan. 9 - 22	EPU +/- 5 mins.*, NHATS target
8.2 LD Jan. 16*	2020 AZ1	16 m	11.5 from 12.2 LD	Jan. 9 - 22	NEW, EPU +/- 5 mins.*, NHATS target - MPEC, DOU
8.5 LD Jan. 12*	2020 AO1	63 m	24.7 from 28.5 LD	Jan. 11 - 14	EPU +/- 7 mins.*, risk - DOU
9.09 LD Jan. 17	2020 AD1	18 m	14.44 from 15.29 LD	Jan. 13 - 22	NHATS target - DOU
9.3 LD Jan. 14*	2020 AO	48 m	35.4 from 39.7 LD	Jan. 13 - 15	EPU +/- 19 mins.*
* EPU = Earth passage uncertainty

Our new standalone page, "Earth's Busy Neighborhood," has more info about close-passing objects and has interactive traffic tables and faster updates.

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. "LD*" indicates some uncertainty in object passage time and distance. See also current sky chart and object details (alt-details), ephemerides, and today's timeline.

NEOCP Activity on 6 January '20

The MPC's NEO Confirmation Page has 42 listings

When last checked at 2307 UTC today, the Minor Planet Center's Near Earth Object discovery Confirmation Page (NEOCP) had 42 objects listed. Of these, fifteen were "one nighters." So far The Tracking News has counted a total of 61 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 6 January '20

Minor Planet Electronic Circulars

As of last check at 2307 UTC, there have been ten MPECs posted today from the International Astronomical Union's Minor Planet Center in Cambridge, Massachusetts.

MPEC 2020-A76 time-stamped "00:00 UT" - 2020 AX1 - see below
MPEC 2020-A77 time-stamped "00:03 UT" - 2020 AY1 - see below
MPEC 2020-A78 time-stamped "02:06 UT" - 2020 AZ1 - see below
MPEC 2020-A79 time-stamped "02:08 UT" - 2020 AA2 - see below
MPEC 2020-A80 time-stamped "02:10 UT" - 2020 AB2 - see below
MPEC 2020-A81 time-stamped "12:08 UT" - Daily Orbit Update - see below
MPEC 2020-A82 time-stamped "15:00 UT" - 2014 XQ3 - see below
MPEC 2020-A83 time-stamped "15:49 UT" - 2020 AE2 - see below
MPEC 2020-A84 time-stamped "16:01 UT" - 2020 AF2 - see below
MPEC 2020-A85 time-stamped "22:48 UT" - 2011 UC292

MPEC 2020-A85 - "22:48 UT" - 2011 UC292

K11UT2C 2011 UC292 (Earth MOID=6.3 LD, H=22.8 ~93m, NHATS) from Pan-STARRS 1 (PS1) (Dec. 28.45-49p7), the Mt. Lemmon Survey (MLS) (Jan. 6.26-28p4), and Steward Obs. Mt. Lemmon Station (Jan. 6.42-43p4)

MPEC 2020-A84 - "16:01 UT" - 2020 AF2

K20A02F 2020 AF2 (small asteroid, H=24.5 ~43m) was picked up at 1006 UT on 4 Jan. by MLS, observing it at Jan. 4.42-44p3 and 6.44-45p4. This detection was confirmed by Steward Mt. Lemmon Sta. (Jan. 4.48-49p3), Visnjan Obs. (Jan. 5.12-13p3), Astronomical Research Obs. Westfield (Jan. 5.38-39p3), and Magdalena Ridge Obs. (MRO) (Jan. 5.39-41p4).

MPEC 2020-A83 - "15:49 UT" - 2020 AE2

K20A02E 2020 AE2 (small asteroid, H=22.9 ~89m) was picked up at 1156 UT on 2 Jan. by PS1, observing it at Jan. 2.50-53p4. This detection was confirmed by Pan-STARRS 2 (PS2) (Dec. 28.51-53p3 & 31.45-47p2), Mt. John Obs. (Jan. 3.53-55p4), and the Spacewatch 1.8m telescope (Jan. 6.34-35p2 at R=22.3).

MPEC 2020-A82 - "15:00 UT" - 2014 XQ3

K14X03Q 2014 XQ3 (H=19.5 ~426m) from UH/Tholen NEO Follow-Up 2.24m Telescope (Nov. 28.65p2 at G=22.36-50 & Dec. 4.60-61p4 at G=22.41-92)

<< DOU on 6 January '20 >> MPEC 2020-A81 - "12:08 UT" - Daily Orbit Update

Observations of risk-listed objects
K20A01R 2020 AR1 (small asteroid, arc=2 days, H=27.2 ~12m, close passer) from Spacewatch 1.8m (Jan. 6.27p3)
K20A01O 2020 AO1 (small asteroid, arc=2 days, H=23.7 ~62m, close passer) from the Spacewatch 0.9m telescope (Jan. 6.29-31p3)
K20A01C 2020 AC1 (small asteroid, arc=2 days, H=28.4 ~7m, close passer, NHATS target) from Spacewatch 1.8m (Jan. 6.26p2)
K20A00W 2020 AW (small asteroid, Q=0.997 AU, arc=3 days, H=28.7 ~6m, close passer, NHATS target) from Spacewatch 1.8m (Jan. 6.22p3)
K20A00K 2020 AK (arc=8 days, H=19.4 ~446m) from Steward Mt. Lemmon Sta. (Jan. 5.50-51p16), Spacewatch 1.8m (Jan. 5.54-55p3), and Spacewatch 0.9m (Jan. 6.38-40p3)
K19Y03P 2019 YP3 (small asteroid, arc=10 days, H=25.7 ~25m, close passer) from Spacewatch 1.8m (Jan. 6.41-43p3)
K19Y03A 2019 YA3 (small asteroid, arc=13 days, H=26.2 ~19m, close passer, NHATS target) from Spacewatch via Kitt Peak Natl. Obs. (KPNO) (Jan. 6.14p1 at R=24.0, 6.19p1 at R=23.7 & 6.23p1 at R=23.4)
K19Y02W 2019 YW2 (small asteroid, arc=13 days, H=24.0 ~54m, close passer) from MLS (Jan. 5.24p2), Spacewatch 0.9m (Jan. 6.19-20p2), and Steward Mt. Lemmon Sta. (Jan. 6.20-21p4)
K19Y02A 2019 YA2 (small asteroid, arc=17 days, H=22.9 ~89m) from Spacewatch 1.8m (Jan. 6.31-33p3)
K19Y01V 2019 YV1 (small asteroid, arc=16 days, H=25.1 ~32m, close passer, NHATS target) from Spacewatch/KPNO (Jan. 6.27-28p3)
Observations of recently (no longer) risk-listed objects
K19Y04Z 2019 YZ4 (small asteroid, Q=4.439 AU, arc=7 days, H=24.5 ~43m) from Spacewatch/KPNO (Jan. 6.42-43p3 at R=22.0-22.3)
K19X03A 2019 XA3 (Q=4.509 AU, arc=30 days, H=19.0 ~537m) from MLS (Jan. 5.13-14p7)
K19X02Q 2019 XQ2 (close passer) from Spacewatch/KPNO (Jan. 6.36-40p3 at R=23.2-24.7)
Observations of close-passing objects
K20A02B 2020 AB2 (arc=1 day, H=26.9 ~14m, NHATS target) from Steward Mt. Lemmon Sta. (Jan. 6.30-31p4)
K20A02A 2020 AA2 (arc=1 day, H=27.0 ~13m) from Steward Mt. Lemmon Sta. (Jan. 6.28-29p4)
K20A01Z 2020 AZ1 (arc=2 days, H=26.6 ~16m, NHATS target) from Pascoli Obs. (Jan. 6.08-09p3) and Steward Mt. Lemmon Sta. (Jan. 6.34p3 at G=20.8-22.6)
K20A01V 2020 AV1 (arc=1 day, H=26.0 ~21m) from GiaGa Obs. (Jan. 5.97-99p2)
K20A01T 2020 AT1 (arc=1 day, H=27.5 ~11m, NHATS target) from St. Pardon de Conques Obs. (Jan. 5.83-84p3)
K20A01N 2020 AN1 (Q=4.122 AU, arc=1 day, H=25.9 ~22m) from MPC code 858 (Jan. 5.20-22p3) and JAXA Space Tracking & Communications Center (JAXA STCC) (Jan. 5.60-61p3)
K20A01D 2020 AD1 (arc=9 days, H=26.3 ~19m, NHATS target) from Steward Mt. Lemmon Sta. (Jan. 6.20-21p4)
K20A00B 2020 AB (arc=7 days, H=26.0 ~21m) from Steward Mt. Lemmon Sta. (Jan. 5.54p3 & 6.25p4)
K19Y01A 2019 YA1 (arc=18 days, H=25.4 ~28m, NHATS target) from Spacewatch 0.9m (Jan. 6.26-28p2)
K19Y00R 2019 YR (Q=4.656 AU, arc=17 days, H=25.6 ~26m) from ARO Westfield (Jan. 5.32-33p3 at V=22.0-22.3)
K19Y00L 2019 YL (arc=21 days, H=25.8 ~23m, NHATS target) from MLS (Jan. 5.28-30p4)
K19W05C 2019 WC5 (arc=41 days, H=22.5 ~107m) from Forti Obs. (Jan. 5.91-92p3) and Petit Jean Mtn. South Obs. (PJMSO) (Jan. 6.35p8)
Observation campaigns (NHATS targets, radar support)
K20A00E 2020 AE (arc=8 days, H=25.7 ~25m, NHATS) from Spacewatch 1.8m (Jan. 6.13-14p3) and Steward Mt. Lemmon Sta. (Jan. 6.20p4)
K19Y05A 2019 YA5 (arc=7 days, H=26.0 ~21m, NHATS) from Spacewatch 1.8m (Jan. 5.53p3), Steward Mt. Lemmon Sta. (Jan. 6.31-32p4 at G=20.6-22.2), and Spacewatch/KPNO (Jan. 6.46-47p3)
K19Y03S 2019 YS3 (arc=9 days, H=24.7 ~39m, NHATS) from Steward Mt. Lemmon Sta. (Jan. 6.08p3)
K19Y01G 2019 YG1 (arc=18 days, H=25.3 ~29m, NHATS) from Spacewatch 0.9m (Jan. 6.16-17p2)
K19Y01E 2019 YE1 (arc=18 days, H=25.2 ~31m, NHATS) from Spacewatch 1.8m (Jan. 6.12-13p3)
K19Y01D 2019 YD1 (NHATS) from Spacewatch 0.9m (Jan. 6.22-27p3) and Steward Mt. Lemmon Sta. (Jan. 6.34p4)
K19Y00V 2019 YV (arc=18 days, H=23.6 ~65m, NHATS) from Steward Mt. Lemmon Sta. (Jan. 6.10p4)
K19X02U 2019 XU2 (arc=30 days, H=23.5 ~68m, NHATS) from Spacewatch 1.8m (Jan. 6.24p3)
K19W04R 2019 WR4 (arc=40 days, H=26.1 ~20m, NHATS) from Spacewatch 1.8m (Jan. 5.55-56p3) and Spacewatch 0.9m (Jan. 6.32-35p3)
K19W04O 2019 WO4 (arc=53 days, H=23.5 ~68m, NHATS) from ARO Westfield (Dec. 23.08p3 at V=22.2-4)
K19N01C 2019 NC1 (arc=125 days, H=21.4 ~178m, NHATS) from TESS (2019 June 26.82p2 at V=18.5-6720, 2019 June 26.91p2 at V=18.1-2110, 2019 June 27.16p2 at V=18.9-2250, 2019 June 27.43p2 at V=18.0-2190, 2019 June 28.07p2 at V=18.0-9420, 2019 June 28.26p2 at V=18.2-2510, 2019 June 28.72-74p4 at V=0220-3370, 2019 June 28.87-89p4 at V=17.9-5780, 2019 June 29.18p2 at V=18.2-2750, 2019 June 29.43p2 at V=18.3-8360, 2019 June 29.49p2 at V=17.8-8260, 2019 June 29.74-76p4 at V=18.0-3970, 2019 June 30.26-28p4 at V=18.4-9100, 2019 June 30.47p2 at V=0970-18.5, 2019 June 30.87-91p4 at V=18.0-8690, 2019 June 30.95p2 at V=18.0-7050, 2019 July 1.09p2 at V=18.5-8930, 2019 July 1.14p2 at V=0670-18.3, 2019 July 1.22-28p8 at V=17.8-9680, 2019 July 1.49p2 at V=18.6-3000, 2019 July 1.68p2 at V=18.1-9170, 2019 July 1.80p2 at V=18.1-9840, 2019 July 2.14p2 at V=18.2-1820, 2019 July 2.32p2 at V=18.4-3920, 2019 July 5.89-91p4 at V=17.7-3390, 2019 July 6.93p2 at V=0200-18.5, 2019 July 7.07p2 at V=17.8-6420, 2019 July 7.12p2 at V=18.0-3580 & 2019 July 7.39p2 at V=17.8-2290)
K13C88A 2013 CA88 (arc=2 opp, H=24.8 ~37m, NHATS) from Spacewatch 1.8m (Jan. 6.18-19p2)
K13C35Q 2013 CQ35 (arc=5 opp, H=19.7 ~389m, NHATS) from Spacewatch 1.8m (Jan. 6.08-10p2)
K11C02G 2011 CG2 (arc=3 opp, H=21.4 ~178m, NHATS) from ARO Westfield (Jan. 5.43-45p3 at V=22.0-22.4)
K08P02G 2008 PG2 (arc=3 opp, H=22.6 ~102m, NHATS) from Spacewatch 1.8m (Jan. 6.20-21p3)
K05R03K 2005 RK3 (arc=3 opp, H=23.7 ~62m, NHATS) from Spacewatch/KPNO (Jan. 6.44-46p3 at R=22.4-23.6)
K01Q34C 2001 QC34 (arc=4 opp, H=20.1 ~323m, NHATS) from Spacewatch 0.9m (Jan. 6.08-11p3)
f8849 418849 2008 WM64 (radar) from Lumezzane Obs. (Jan. 1.86-87p3) and the Catalina Sky Survey (CSS) (Jan. 5.10-12p4)
-- NHATS target table -- Planetary radar schedules: Arecibo & Goldstone
Observations of small (H>22.0) & smallish (21.7<H<=22.0) asteroids
K20A01J 2020 AJ1 (arc=2 days, H=23.3 ~74m) from Forti Obs. (Jan. 5.78p3), Peschiera del Garda Obs. (Jan. 5.90-91p3), Nonndorf Obs. (Jan. 5.95-96p5), and PJMSO (Jan. 6.30-31p9)
K20A01F 2020 AF1 (arc=3 days, H=24.8 ~37m) from Steward Mt. Lemmon Sta. (Jan. 6.20p3)
K20A00X 2020 AX (arc=3 days, H=26.2 ~19m) from Steward Mt. Lemmon Sta. (Jan. 6.33p4)
K19Y05W 2019 YW5 (arc=6 days, H=23.5 ~68m) from Steward Mt. Lemmon Sta. (Jan. 6.23-24p3)
K19Y05U 2019 YU5 (arc=6 days, H=24.0 ~54m) from Steward Mt. Lemmon Sta. (Jan. 6.14-15p4)
K19Y05P 2019 YP5 (arc=7 days, H=22.3 ~117m) from Steward Mt. Lemmon Sta. (Jan. 6.31p3)
K19Y05E 2019 YE5 (arc=7 days, H=24.7 ~39m) from Steward Mt. Lemmon Sta. (Jan. 6.30p4 at G=21.3-22.3)
K19Y04T 2019 YT4 (arc=8 days, H=24.9 ~35m) from ARO Westfield (Jan. 5.33-35p3 at V=21.8-22.1)
K19Y04E 2019 YE4 (arc=9 days, H=22.6 ~102m) from Steward Mt. Lemmon Sta. (Jan. 5.54-55p4 & 6.35p4)
K19Y03W 2019 YW3 (arc=13 days, H=22.8 ~93m) from Steward Mt. Lemmon Sta. (Jan. 6.41-42p2)
K19Y03U 2019 YU3 (arc=10 days, H=22.5 ~107m) from MLS (Jan. 5.34-36p4) and Steward Mt. Lemmon Sta. (Jan. 6.34-35p4)
K19Y03M 2019 YM3 (arc=10 days, H=23.3 ~74m) from Steward Mt. Lemmon Sta. (Jan. 6.21-22p4) and PJMSO (Jan. 6.37-38p6)
K19Y02J 2019 YJ2 (Q=4.168 AU, arc=16 days, H=23.8 ~59m) from ARO Westfield (Jan. 5.29-31p3 at V=22.0-22.1)
K19X01M 2019 XM1 (arc=33 days, H=25.0 ~34m) from ARO Westfield (Jan. 5.26-27p3 at V=22.6-23.0)
K19X01L 2019 XL1 (arc=33 days, H=22.1 ~129m) from MLS (Jan. 5.42-44p4) and Steward Mt. Lemmon Sta. (Jan. 5.54-55p4)
K19O00G 2019 OG (arc=73 days, H=22.4 ~112m) from ARO Westfield (2019 July 23.24-25p4)
K15A44J 2015 AJ44 (arc=3 opp, H=22.3 ~117m) from Spacewatch 0.9m (Jan. 6.33-36p3)
K12A11B 2012 AB11 (arc=5 opp, H=22.2 ~123m) from MLS (Jan. 5.48-49p4)
K10A30E 2010 AE30 (arc=3 opp, H=23.6 ~65m) from MLS (Jan. 5.26-28p4)
K04B58T 2004 BT58 (arc=3 opp, H=22.2 ~123m) from CSS (Jan. 5.39-41p4)
K19Y05C 2019 YC5 (arc=9 days, H=22.0 ~135m) from Steward Mt. Lemmon Sta. (Jan. 6.32-33p3)
K19Y00A 2019 YA (arc=21 days, H=21.8 ~148m) from Steward Mt. Lemmon Sta. (Jan. 6.06-07p4), Farpoint Obs. (Jan. 6.10-12p4), and Spacewatch/KPNO (Jan. 6.26-27p3)
K19O03A 2019 OA3 (arc=164 days, H=21.8 ~148m) from MLS (Jan. 3.53-54p3), Steward Mt. Lemmon Sta. (Jan. 3.55p3, 4.41p3, 5.41p4 & 6.39p4), Farra d'Isonzo Obs. (Jan. 5.05-08p3), St. Pardon de Conques Obs. (Jan. 5.05-07p3), San Marcello Pistoiese Obs. (Jan. 5.07-08p3), GiaGa Obs. (Jan. 5.09-11p2), Pascoli Obs. (Jan. 5.13-14p3), Visnjan Obs. (Jan. 5.15-16p4), SATINO-1 (Jan. 5.18-21p3), Schiaparelli Obs. (Jan. 5.19-21p3), ARO Westfield (Jan. 5.42p3), and M57 Obs. (Jan. 6.05-10p4)
K17R00V 2017 RV (arc=2 opp, H=21.9 ~141m) from Lumezzane Obs. (Jan. 1.79-81p3)
K15B92C 2015 BC92 (arc=2 opp, H=21.8 ~148m) from CSS (Jan. 5.20-22p3)
Observations of other objects
K20A00T 2020 AT from Steward Mt. Lemmon Sta. (Jan. 6.20p2)
K19Y04S 2019 YS4 (arc=10 days, H=19.8 ~371m) from Steward Mt. Lemmon Sta. (Jan. 6.35p3)
K19Y04K 2019 YK4 (arc=8 days, H=20.4 ~282m) from Steward Mt. Lemmon Sta. (Jan. 6.21p4) and PJMSO (Jan. 6.35-36p6)
K19Y03Z 2019 YZ3 (arc=9 days, H=21.2 ~195m) from Steward Mt. Lemmon Sta. (Jan. 6.07p3)
K19Y02T 2019 YT2 from Steward Mt. Lemmon Sta. (Jan. 6.33p4)
K19Y02D 2019 YD2 (arc=17 days, H=21.7 ~155m) from MLS (Jan. 5.34-36p4) and PJMSO (Jan. 6.42p6)
K19Y00H 2019 YH (arc=20 days, H=21.7 ~155m) from Steward Mt. Lemmon Sta. (Jan. 6.25-26p4)
K19X03D 2019 XD3 (i=60.4°, arc=23 days, H=19.9 ~355m) from ARO Westfield (Dec. 23.06-07p3 at V=22.1)
K19X03C 2019 XC3 (Q=4.041 AU, arc=29 days, H=20.2 ~309m) from MLS (Jan. 5.26-28p4)
K19X02W 2019 XW2 (arc=30 days, H=19.7 ~389m) from CSS (Jan. 5.15-17p4), Modra Obs. (Jan. 5.75-76p3), Farpoint Obs. (Jan. 6.23-24p4), and PJMSO (Jan. 6.34p6)
K19X02J 2019 XJ2 (Q=4.074 AU, arc=33 days, H=21.2 ~195m) from ARO Westfield (Jan. 5.35-38p4 at V=22.1-4)
K19X01G 2019 XG1 (Q=4.163 AU, arc=2 opp, H=19.0 ~537m) from CSS (Jan. 5.22-24p4) and PJMSO (Jan. 6.36-37p6)
K19W07G 2019 WG7 (arc=41 days, H=21.4 ~178m) from Steward Mt. Lemmon Sta. (Jan. 6.15-17p4)
K19V06F 2019 VF6 (arc=72 days, H=21.1 ~204m) from Farpoint Obs. (Jan. 6.07-08p4)
K19U15J 2019 UJ15 (arc=79 days, H=19.5 ~426m) from Farpoint Obs. (Jan. 6.05-06p4) and Spacewatch 0.9m (Jan. 6.13-17p2)
K19U14N 2019 UN14 (arc=54 days, H=20.8 ~234m) from ARO Westfield (Dec. 22.99-00p3 at V=22.2-5)
K19U11B 2019 UB11 (Q=4.595 AU, arc=151 days, H=20.6 ~257m) from Lumezzane Obs. (Jan. 1.91p4), MLS (Jan. 5.15-17p4), and Modra Obs. (Jan. 5.72-73p3)
K19U09T 2019 UT9 (arc=80 days, H=18.7 ~616m) from Spacewatch 0.9m (Jan. 6.11-13p2)
K19U06S 2019 US6 (Q=4.055 AU, arc=61 days, H=20.5 ~269m) from ARO Westfield (Dec. 23.01-02p3 at V=22.0-22.1)
K19S09C 2019 SC9 (Q=4.568 AU, arc=154 days, H=21.7 ~155m) from Spacewatch 0.9m (Jan. 6.30-31p3)
K19S06H 2019 SH6 (arc=2 opp, H=20.0 ~339m) from PJMSO (Jan. 6.43-44p6)
K19S01H 2019 SH1 (arc=3 opp, H=18.2 ~776m) from Lumezzane Obs. (Jan. 1.77-78p2)
K19Q06R 2019 QR6 (Q=10.376 AU, arc=129 days, H=20.1 ~323m) from Spacewatch 1.8m (Jan. 6.16-17p2)
K19Q05V 2019 QV5 (arc=162 days, H=20.1 ~323m) from Farpoint Obs. (Jan. 6.18-20p3)
K19P02R 2019 PR2 (Q=10.375 AU, arc=149 days, H=18.8 ~589m) from PJMSO (Jan. 6.41-42p6)
K19O05A 2019 OA5 (Q=4.233 AU, arc=164 days, H=18.9 ~562m) from Steward Mt. Lemmon Sta. (Jan. 6.08p4)
K19M03S 2019 MS3 (Q=4.526 AU, arc=2 opp, H=20.3 ~295m) from Spacewatch 0.9m (Jan. 6.18-20p3)
K19M02A 2019 MA2 (i=41.0°, Q=4.100 AU, arc=23 days, H=18.9 ~562m) from TESS (2019 June 28.84-95p10 at V=17.7-7490, 2019 June 29.28p2 at V=17.2-9620, 2019 June 29.34p2 at V=17.6-2590, 2019 June 29.49p2 at V=17.4-8260, 2019 June 29.66p2 at V=17.7-5400, 2019 June 29.70-76p6 at V=0190-3970, 2019 June 29.82-89p6 at V=0740-4740, 2019 June 30.12p2 at V=17.5-6160, 2019 June 30.22p2 at V=17.4-3330, 2019 June 30.30p2 at V=17.4-9530, 2019 June 30.45-47p4 at V=0970-2920, 2019 June 30.53p2 at V=0330-17.5, 2019 June 30.59-62p4 at V=1250-9820, 2019 June 30.70-72p4 at V=1010-7380, 2019 June 30.87p2 at V=17.2-8690, 2019 June 30.97p2 at V=17.2-8820 & 2019 July 1.34p2 at V=16.9-4450)
K19G02U 2019 GU2 (arc=2 opp, H=18.0 ~851m) from TESS (2019 June 17.55p2 at V=18.6-9600, 2019 June 17.97p2 at V=18.4-9870, 2019 June 18.09p2 at V=0370-18.5, 2019 June 21.24p2 at V=18.7-7750 & 2019 June 22.07p2 at V=18.6-2480)
K19B01O 2019 BO1 (arc=2 opp, H=19.6 ~407m) from the Zwicky Transient Facility (ZTF) (Jan. 3.45-49p6) and CSS (Jan. 5.31-32p3)
K18L04M 2018 LM4 (arc=3 opp, H=18.9 ~562m) from Steward Mt. Lemmon Sta. (Jan. 5.52p6)
K18J01E 2018 JE1 (arc=3 opp, H=19.9 ~355m) from MLS (Jan. 5.13-14p4)
K18B00P 2018 BP (arc=3 opp, H=20.7 ~245m) from PJMSO (Jan. 6.38-39p6)
K17Y00H 2017 YH (IEO, q=0.328 AU, Q=0.940 AU, arc=4 opp, H=18.4 ~708m) from Perth Obs. (Jan. 5.79-81p4)
K17N06Q 2017 NQ6 (arc=4 opp, H=19.3 ~467m) from CSS (Jan. 5.48-49p4)
K17K04T 2017 KT4 (i=46.8°, arc=4 opp, H=17.2 ~1.23 km) from the Catalina Sky Survey Kuiper Telescope (CSS-Kuiper) (Jan. 5.54-55p4)
K17B31U 2017 BU31 (arc=4 opp, H=20.7 ~245m) from MLS (Jan. 5.28-29p8)
K16W01E 2016 WE1 (arc=3 opp, H=19.5 ~426m) from Lumezzane Obs. (Jan. 1.94p3) and Farpoint Obs. (Jan. 6.15-17p4)
K16L08M 2016 LM8 (arc=4 opp, H=18.8 ~589m) from Spacewatch 0.9m (Jan. 6.07-10p3)
K16C32A 2016 CA32 (Q=4.369 AU, arc=3 opp, H=19.7 ~389m) from Steward Mt. Lemmon Sta. (Jan. 5.52-53p4)
K15O35L 2015 OL35 (Q=4.255 AU, arc=2 opp, H=18.0 ~851m) from Steward Mt. Lemmon Sta. (Jan. 6.10-11p4)
K15HB6U 2015 HU116 (arc=3 opp, H=19.9 ~355m) from Modra Obs. (Jan. 5.78-79p3)
K15A45R 2015 AR45 (arc=4 opp, H=19.8 ~371m) from ARO Westfield (Jan. 5.39-40p3 at V=22.1-5)
K14Y43U 2014 YU43 (arc=3 opp, H=19.7 ~389m) from MLS (Jan. 5.30-32p4)
K14Qh3K 2014 QK433 (i=39.2°, Q=4.784 AU, arc=2 opp, H=18.4 ~708m) from TESS (2019 June 27.43p2 at V=18.8-2190, 2019 June 27.68p2 at V=18.9-6910, 2019 June 27.76p2 at V=18.9-6010, 2019 June 28.97p2 at V=18.9-8440, 2019 June 30.70p2 at V=1010-18.9, 2019 July 1.24p2 at V=18.9-9680, 2019 July 1.59p2 at V=1550-18.6, 2019 July 1.64p2 at V=18.3-4830, 2019 July 1.82p2 at V=18.6-5460, 2019 July 2.51-53p4 at V=0080-7150, 2019 July 2.59-64p4 at V=18.4-9280, 2019 July 2.93p2 at V=1030-19.2, 2019 July 2.99-01p4 at V=19.0-7350, 2019 July 11.18-20p4 at V=18.3-7020, 2019 July 11.26p2 at V=18.0-6450, 2019 July 11.37p2 at V=18.1-3230, 2019 July 12.07p2 at V=18.7-8400, 2019 July 12.12p2 at V=1500-18.4, 2019 July 12.16p2 at V=18.6-9630, 2019 July 12.22p2 at V=18.3-7390, 2019 July 12.70-72p4 at V=0520-7750, 2019 July 12.97-99p4 at V=18.5-7540, 2019 July 16.66p2 at V=18.6-2310, 2019 July 16.78p2 at V=0910-18.6, 2019 July 17.03p2 at V=17.9-7500, 2019 July 17.09p2 at V=0840-17.8 & 2019 July 17.28p2 at V=18.0-3920)
K14P68F 2014 PF68 (Q=4.536 AU, arc=2 opp, H=18.2 ~776m) from TESS (2019 July 15.80p2 at V=1430-18.9, 2019 July 15.97p2 at V=19.1-3790, 2019 July 16.09p2 at V=19.1-3940, 2019 July 16.20p2 at V=1490-18.9, 2019 July 16.37p2 at V=1100-18.7, 2019 July 16.53p2 at V=19.2-8390, 2019 July 16.68-70p4 at V=18.7-4420, 2019 July 16.74p2 at V=19.0-4760, 2019 July 17.09p2 at V=0840-18.7, 2019 July 17.20p2 at V=18.8-7590, 2019 July 17.24p2 at V=18.9-4270 & 2019 July 17.55-57p4 at V=1560-6040)
K14N64F 2014 NF64 (Q=4.904 AU, arc=5 opp, H=18.2 ~776m) from Lumezzane Obs. (Jan. 1.90p4), ATLAS Mauna Loa (Jan. 5.32-33p3), Forti Obs. (Jan. 5.80p3), and PJMSO (Jan. 6.29-30p7)
K14HH8M 2014 HM178 (arc=5 opp, H=18.2 ~776m) from CSS (Jan. 5.33-35p4)
K13U10V 2013 UV10 (arc=3 opp, H=19.7 ~389m) from Lumezzane Obs. (Jan. 1.88-89p2)
K13EA8W 2013 EW108 (arc=3 opp, H=19.9 ~355m) from CSS-Kuiper (Jan. 5.50-54p4 at G=21.9-22.2)
K13A52W 2013 AW52 (arc=5 opp, H=20.0 ~339m) from Frasso Sabino Obs. (Jan. 5.09-10p3)
K13A27S 2013 AS27 (arc=4 opp, H=21.4 ~178m) from Sandlot Obs. (Jan. 6.41-42p2)
K12TD9O 2012 TO139 (q=0.272 AU, Q=4.605 AU, arc=5 opp, H=19.7 ~389m) from SATINO-1 (Dec. 30.94-96p3)
K12BC4D 2012 BD124 (arc=4 opp, H=19.2 ~490m) from CSS (Jan. 5.16-17p4)
K10W03F 2010 WF3 (arc=4 opp, H=20.9 ~224m) from CSS (Jan. 5.29-30p4)
K10S13D 2010 SD13 (Q=4.304 AU, arc=3 opp, H=18.8 ~589m) from MLS (Jan. 5.45-47p4)
K06K86Y 2006 KY86 (arc=4 opp, H=19.8 ~371m) from Lumezzane Obs. (Jan. 1.92-93p2)
K04C52H 2004 CH52 (arc=4 opp, H=19.7 ~389m) from MLS (Jan. 5.47-49p4)
r9940 539940 2017 HW1 from CSS (Jan. 5.42-43p4)
q9668 529668 2010 JL33 from MLS (Jan. 5.41-42p4)
p2242 512242 2015 XZ261 from MLS (Jan. 5.15-17p4)
o3880 503880 2000 YJ29 from MLS (Jan. 5.15-17p4)
m4462 484462 2008 CM20 from MLS (Jan. 5.48-49p4)
m3878 483878 2005 YS165 from CSS (Jan. 5.46-47p4)
m2244 482244 2011 HR from MLS (Jan. 5.50-51p4)
l2263 472263 2014 RP12 from TESS (2019 June 22.30p2 at V=18.6-7780, 2019 June 22.37p2 at V=18.4-5460, 2019 June 22.41p2 at V=1560-18.2, 2019 June 23.14p2 at V=18.8-7530, 2019 June 23.55-57p4 at V=18.6-7740, 2019 June 23.70p2 at V=18.8-8380, 2019 June 23.84p2 at V=18.7-2320, 2019 June 23.89p2 at V=18.7-5840, 2019 June 24.03p2 at V=0580-18.8, 2019 June 24.30-34p4 at V=18.2-6500, 2019 June 24.47p2 at V=0720-18.4 & 2019 June 25.05p2 at V=18.9-2270)
k3282 463282 2012 HR15 from TESS (2019 July 13.14p2 at V=18.6-5400, 2019 July 13.39p2 at V=19.0-6010, 2019 July 15.66p2 at V=19.0-3800 & 2019 July 16.78p2 at V=0910-18.9)
j5432 455432 2003 RP8 from TESS (2019 June 21.59-64p6 at V=18.3-8500, 2019 June 21.70-72p4 at V=18.1-9060, 2019 June 21.78p2 at V=0210-18.1, 2019 June 21.89-91p4 at V=0210-5180, 2019 June 21.95-97p4 at V=18.1-2990, 2019 June 22.05p2 at V=18.2-6460, 2019 June 22.16-18p4 at V=0870-6400, 2019 June 22.24p2 at V=18.3-8460, 2019 June 22.32p2 at V=18.3-3320, 2019 June 22.39p2 at V=18.6-2820, 2019 June 22.45p2 at V=18.2-4630, 2019 June 22.76p2 at V=18.2-6830, 2019 June 23.30p2 at V=0260-18.4, 2019 June 23.39-41p4 at V=18.0-4710, 2019 June 23.49p2 at V=1360-18.2, 2019 June 23.55-64p10 at V=0240-7740, 2019 June 24.01-03p4 at V=0580-17.9, 2019 June 24.12p2 at V=18.2-7440, 2019 June 24.20p2 at V=17.8-4880, 2019 June 24.39p2 at V=0420-17.8, 2019 June 24.55p2 at V=18.1-3520, 2019 June 24.62-64p4 at V=18.1-9510, 2019 June 24.72p2 at V=17.8-3800, 2019 June 24.91-93p4 at V=17.9-6730, 2019 June 25.01p2 at V=17.6-6990, 2019 June 25.12-14p4 at V=17.6-6570, 2019 June 25.34p2 at V=17.9-3490, 2019 June 25.47p2 at V=18.2-2980, 2019 June 25.53-55p4 at V=18.1-8320, 2019 June 25.62-64p4 at V=18.1-4170, 2019 Aug. 11.53p2 at V=16.9-7990, 2019 Aug. 11.91p2 at V=17.1-2570, 2019 Aug. 12.70p2 at V=17.1-2940, 2019 Aug. 12.87-89p4 at V=17.1-9720, 2019 Aug. 13.91p2 at V=17.0-9910, 2019 Aug. 14.01p2 at V=17.2-5310 & 2019 Aug. 14.20p2 at V=17.4-2810)
j4177 454177 2013 GJ35 from TESS (2019 May 23.12p2 at V=17.5-9640, 2019 May 23.47p2 at V=18.0-4810, 2019 May 23.57-62p4 at V=17.9-9370, 2019 May 23.74p2 at V=0970-17.8, 2019 May 23.84p2 at V=18.2-1820, 2019 May 23.93p2 at V=18.1-8630, 2019 May 24.03p2 at V=17.7-4950, 2019 May 24.12p2 at V=17.8-2040, 2019 May 24.30-34p6 at V=17.6-5240, 2019 May 24.45p2 at V=17.9-7730, 2019 May 24.49-51p4 at V=17.9-9080, 2019 May 24.59p2 at V=17.8-7380, 2019 May 25.70p2 at V=18.1-5770, 2019 May 25.76p2 at V=1760-18.1, 2019 May 25.93p2 at V=0570-17.8, 2019 May 26.14p2 at V=17.9-6990, 2019 May 26.37p2 at V=0830-17.9, 2019 May 27.26-28p4 at V=17.7-8860, 2019 May 27.43p2 at V=0490-17.8, 2019 May 27.68p2 at V=17.9-7620, 2019 May 27.97p2 at V=18.0-4120, 2019 May 28.41p2 at V=18.1-5450, 2019 May 28.47-51p4 at V=17.9-8950, 2019 May 28.93-95p4 at V=17.8-5330, 2019 May 29.64-66p4 at V=17.9-9660, 2019 May 29.76p2 at V=18.0-5110, 2019 May 29.82-84p4 at V=18.0-6390, 2019 May 30.03p2 at V=1090-18.1, 2019 May 30.66p2 at V=1080-17.6, 2019 May 30.72p2 at V=17.9-1980, 2019 May 31.20p2 at V=18.2-9170, 2019 May 31.34p2 at V=18.0-2520, 2019 May 31.41p2 at V=18.0-5930, 2019 May 31.66p2 at V=17.6-7470, 2019 June 1.03p2 at V=18.2-5390, 2019 June 1.12p2 at V=1000-18.1, 2019 June 1.43p2 at V=17.8-8610, 2019 June 1.72p2 at V=18.0-2810, 2019 June 1.78-80p4 at V=17.7-4270, 2019 June 1.89p2 at V=0460-17.5, 2019 June 2.03p2 at V=17.5-3040, 2019 June 2.20p2 at V=17.8-5720, 2019 June 2.24p2 at V=17.8-6880, 2019 June 2.87p2 at V=0370-18.3, 2019 June 3.47p2 at V=17.6-8800, 2019 June 3.53p2 at V=17.5-3320, 2019 June 3.66p2 at V=1150-17.6 & 2019 June 3.97p2 at V=17.9-5740)
h7316 437316 2013 OS3 from CSS (Jan. 5.20-22p4)
e9342 409342 2004 XM35 from MLS (Jan. 5.22-24p4)
c6281 386281 2008 RJ1 from ARO Westfield (Jan. 5.19-21p4 at V=22.0-22.1)
c5497 385497 2004 DD from MLS (Jan. 5.47-49p4)
c2406 382406 1996 AJ1 from MLS (Jan. 5.34-36p4)
b4188 374188 2005 AD3 from MLS (Jan. 5.32-34p4)
Y3158 343158 2009 HC82 from ARO Westfield (Jan. 5.41-42p3 at V=22.1-3)
X3555 333555 2005 VY17 from Wishing Star Obs. (Jan. 5.97p3) and PJMSO (Jan. 6.33-34p6)
X1792 331792 2003 MT2 from MLS (Jan. 5.32-33p4)
W9340 329340 2001 LM5 from ZTF (Jan. 2.26p2, 2.41-42p2 & 5.42-46p2)
R6397 276397 2002 XA40 from MLS (Jan. 5.26-27p4)
Q4357 264357 2000 AZ93 from Lumezzane Obs. (Jan. 1.82p3)
P0697 250697 2005 QY151 from TESS (2019 May 22.01p2 at V=16.8-8870, 2019 May 22.09p2 at V=16.8-7380, 2019 May 22.16p2 at V=16.8-7230, 2019 May 22.76p2 at V=17.6-8160, 2019 May 23.05p2 at V=17.9-6160, 2019 May 23.87p2 at V=18.0-8930, 2019 May 23.95p2 at V=0190-17.6, 2019 May 24.01-03p4 at V=17.8-8760, 2019 May 24.12p2 at V=17.6-2040, 2019 May 24.24p2 at V=0160-17.4, 2019 May 24.34p2 at V=17.1-2540, 2019 May 24.55p2 at V=17.3-9340, 2019 May 24.70-78p8 at V=17.0-8940, 2019 May 25.07p2 at V=17.5-8000, 2019 May 25.20-22p4 at V=0130-3340, 2019 May 25.32-34p4 at V=0420-17.5, 2019 May 25.39-41p4 at V=17.4-9060, 2019 May 25.45p2 at V=17.9-9230, 2019 May 25.55p2 at V=17.5-5170, 2019 May 25.78p2 at V=17.5-5660, 2019 May 26.05p2 at V=17.8-3540, 2019 May 26.22-26p4 at V=17.6-8060, 2019 May 26.66p2 at V=18.1-4010, 2019 May 26.78-84p6 at V=1550-6500, 2019 May 26.99p2 at V=0240-17.7, 2019 May 27.16p2 at V=17.6-4880, 2019 May 27.26p2 at V=17.4-8860, 2019 May 27.76p2 at V=17.3-2320, 2019 May 27.91p2 at V=17.1-8050, 2019 May 27.97-03p8 at V=1060-9650, 2019 May 28.12-14p4 at V=17.3-7030, 2019 May 28.32p2 at V=17.7-6790, 2019 May 28.43p2 at V=17.6-8190, 2019 May 28.68p2 at V=17.7-8640, 2019 May 28.74p2 at V=1230-17.6, 2019 May 28.89p2 at V=18.1-3220, 2019 May 29.07p2 at V=17.8-8420, 2019 May 29.12p2 at V=17.7-5730, 2019 May 31.32p2 at V=17.3-2120, 2019 May 31.55-57p4 at V=0370-17.1, 2019 May 31.97p2 at V=17.5-5280, 2019 June 1.28p2 at V=17.4-4160, 2019 June 1.45p2 at V=17.6-2930, 2019 June 1.70p2 at V=17.7-3870, 2019 June 3.24-26p4 at V=0260-17.4, 2019 June 3.37p2 at V=17.3-2410, 2019 June 3.45p2 at V=17.7-2460, 2019 June 3.66p2 at V=1150-17.5, 2019 June 9.80p2 at V=18.0-4340, 2019 June 9.84p2 at V=17.7-8010, 2019 June 10.37p2 at V=17.8-3200, 2019 June 10.66p2 at V=18.3-1940, 2019 June 10.89p2 at V=0710-18.0, 2019 June 11.28p2 at V=18.2-4900, 2019 June 11.74p2 at V=18.6-6410, 2019 June 12.28p2 at V=1570-17.9, 2019 June 12.37p2 at V=18.0-2730, 2019 June 12.68-84p14 at V=0310-9350, 2019 June 12.93p2 at V=17.9-8350, 2019 June 13.01p2 at V=17.9-8220, 2019 June 13.05-07p4 at V=17.9-6810, 2019 June 13.16p2 at V=17.8-5540, 2019 June 13.20-24p4 at V=17.8-9350, 2019 June 13.28p2 at V=18.0-2420, 2019 June 13.34p2 at V=18.0-4250, 2019 June 13.41-47p8 at V=0750-5170, 2019 June 13.51-55p6 at V=0100-4750, 2019 June 14.70p2 at V=0210-18.6, 2019 June 15.18p2 at V=18.2-9990, 2019 June 15.51-55p4 at V=17.8-3560, 2019 June 15.62p2 at V=1440-18.0, 2019 June 15.80p2 at V=17.8-9370, 2019 June 15.87-89p4 at V=17.8-7480, 2019 June 16.09p2 at V=17.4-6440, 2019 June 16.16-18p4 at V=17.6-6080, 2019 June 16.22p2 at V=0330-17.5, 2019 June 16.28-32p4 at V=17.6-8460, 2019 June 16.43p2 at V=17.7-6320, 2019 June 16.62-68p8 at V=17.9-9150, 2019 June 16.84p2 at V=18.0-8740 & 2019 June 16.93p2 at V=18.3-6570)
P0577 250577 2005 AC from CSS (Jan. 5.42-43p4)
O9886 249886 2001 RY11 from TESS (2019 June 1.62p2 at V=18.5-7030, 2019 June 12.18p2 at V=18.2-2630, 2019 June 12.57p2 at V=18.2-6050, 2019 June 15.74p2 at V=18.3-7260, 2019 June 16.78p2 at V=18.3-8010, 2019 June 17.24p2 at V=17.7-4060 & 2019 June 17.82p2 at V=1560-18.2)
N8063 238063 2003 EG from CSS (Jan. 5.31-33p4)
L4088 214088 2004 JN13 from CSS (Jan. 5.20-21p4) and Forti Obs. (Jan. 5.86-87p3)
K4131 204131 2003 YL from MLS (Jan. 5.28-30p4)
J9801 199801 2007 AE12 from MLS (Jan. 5.21-23p3)
H7651 177651 2004 XM14 from MLS (Jan. 5.15-17p4)
G3696 163696 2003 EB50 from CSS (Jan. 5.11-13p4) and Forti Obs. (Jan. 5.76p3)
G2269 162269 1999 VO6 from TESS (2019 July 19.01p2 at V=19.0-1990, 2019 July 19.20p2 at V=18.6-8210, 2019 July 20.62p2 at V=18.6-7060, 2019 July 21.09p2 at V=1050-18.7, 2019 July 22.03p2 at V=1590-18.5 & 2019 July 24.47p2 at V=19.1-6210)
G2082 162082 1998 HL1 from TESS (2019 July 21.26p2 at V=19.2-6210, 2019 July 23.76p2 at V=1300-19.1, 2019 July 24.66p2 at V=19.5-4650, 2019 July 25.57p2 at V=19.2-9490, 2019 July 25.72p2 at V=18.9-9660, 2019 Aug. 23.07p2 at V=18.9-5900, 2019 Aug. 23.14p2 at V=18.8-7570, 2019 Aug. 23.20p2 at V=19.0-4140, 2019 Aug. 23.64p2 at V=19.1-5540, 2019 Aug. 24.53p2 at V=18.5-6640, 2019 Sept. 1.39p2 at V=18.9-3490, 2019 Sept. 1.45p2 at V=19.1-6680, 2019 Sept. 1.66-68p4 at V=19.0-8730, 2019 Sept. 2.16p2 at V=18.9-3670, 2019 Sept. 2.39p2 at V=19.0-3060, 2019 Sept. 2.47p2 at V=0770-18.8, 2019 Sept. 2.64p2 at V=19.1-7220, 2019 Sept. 3.18p2 at V=18.7-2050, 2019 Sept. 3.37p2 at V=18.5-6120, 2019 Sept. 3.41-43p4 at V=18.5-6810, 2019 Sept. 3.47p2 at V=19.0-6230, 2019 Sept. 3.57p2 at V=19.1-9390, 2019 Sept. 3.93p2 at V=18.7-9330, 2019 Sept. 4.18p2 at V=18.9-9610, 2019 Sept. 4.39-45p8 at V=1580-7890, 2019 Sept. 4.91p2 at V=0600-18.8, 2019 Sept. 5.39p2 at V=18.7-7790, 2019 Sept. 5.43p2 at V=18.6-8680, 2019 Sept. 5.55p2 at V=19.1-5770, 2019 Sept. 5.62p2 at V=19.0-6890, 2019 Sept. 5.87p2 at V=0610-18.8, 2019 Sept. 6.14p2 at V=0470-19.1, 2019 Sept. 6.34p2 at V=18.8-5350, 2019 Sept. 6.39-41p4 at V=18.6-9210, 2019 Sept. 6.45p2 at V=19.0-1990, 2019 Sept. 6.49-53p4 at V=18.8-9960, 2019 Sept. 7.34-37p4 at V=0040-9650, 2019 Sept. 8.78p2 at V=18.9-5420 & 2019 Sept. 8.84p2 at V=18.7-8510)
G2080 162080 1998 DG16 from CSS (Jan. 5.47p1)
G2004 162004 1991 VE from CSS (Jan. 5.13-14p2) and Squirrel Valley Obs. (Jan. 5.99-01p3)
F9504 159504 2000 WO67 from MLS (Jan. 5.24-25p4)
F3842 153842 2001 XT30 from Lumezzane Obs. (Jan. 1.84-85p4)
E2040 142040 2002 QE15 from ZTF (Jan. 6.08-10p4)
E1052 141052 2001 XR1 from CSS (Jan. 5.11-13p4)
D8893 138893 2000 YH66 from MLS (Jan. 5.15-17p4)
D8175 138175 2000 EE104 from Lumezzane Obs. (Jan. 1.95-96p4)
D7924 137924 2000 BD19 from MLS (Jan. 5.52-54p4)
D7199 137199 1999 KX4 from Forti Obs. (Jan. 5.88-89p3)
D7120 137120 1999 BJ8 from MLS (Jan. 5.48-49p4)
D7064 137064 1998 WP5 from CSS (Jan. 5.44-46p3)
D6993 136993 1998 ST49 from CSS (Jan. 5.52-54p4)
B2221 112221 2002 KH4 from TESS (2019 July 18.95p2 at V=18.8-7990, 2019 July 19.01p2 at V=18.6-1990, 2019 July 19.05p2 at V=18.6-8630, 2019 July 19.24p2 at V=1590-18.6, 2019 July 19.43p2 at V=18.7-3890, 2019 July 19.49-53p6 at V=0730-9830, 2019 July 19.62p2 at V=18.4-7930, 2019 July 20.34p2 at V=0480-18.4, 2019 July 20.39p2 at V=0750-18.6, 2019 July 20.45p2 at V=0930-18.4, 2019 July 20.51p2 at V=18.7-9020, 2019 July 20.64p2 at V=18.7-6130, 2019 July 21.68-70p4 at V=18.5-3760, 2019 July 21.76-78p4 at V=18.5-4470, 2019 July 22.26-28p4 at V=18.4-9520, 2019 July 22.97p2 at V=18.5-4330, 2019 July 23.28p2 at V=18.7-9900, 2019 July 23.32p2 at V=18.7-9140, 2019 July 23.39-47p8 at V=1470-6870, 2019 July 23.62p2 at V=18.8-2410, 2019 July 23.72-74p4 at V=0890-6050, 2019 July 24.20p2 at V=18.6-6360, 2019 July 24.26p2 at V=18.5-6900, 2019 July 24.45p2 at V=0550-18.8, 2019 July 24.99p2 at V=18.8-3790, 2019 July 25.20p2 at V=18.7-4800, 2019 July 25.26p2 at V=18.4-9780, 2019 July 25.37p2 at V=18.6-7810, 2019 July 25.43p2 at V=18.8-9450, 2019 July 25.51p2 at V=18.8-9080, 2019 July 25.70p2 at V=18.6-8910, 2019 July 26.37p2 at V=18.7-7900 & 2019 July 26.41p2 at V=18.9-2660)
A6589 106589 2000 WN107 from Lumezzane Obs. (Jan. 1.83-84p3)
A5140 105140 2000 NL10 from TESS (2019 July 21.43p2 at V=17.2-8320, 2019 July 21.47p2 at V=16.9-4450, 2019 July 27.62p2 at V=16.7-3160, 2019 July 28.09p2 at V=17.0-5800, 2019 July 28.49p2 at V=16.9-7880, 2019 July 28.99p2 at V=16.6-9440, 2019 July 29.12p2 at V=16.6-4700, 2019 July 30.07p2 at V=17.1-8080, 2019 July 30.14p2 at V=16.6-8220, 2019 July 30.57p2 at V=1000-16.6, 2019 July 30.70p2 at V=17.0-5940, 2019 Aug. 2.62p2 at V=16.8-8040, 2019 Aug. 3.01p2 at V=16.6-3570, 2019 Aug. 3.16-18p4 at V=0190-2060, 2019 Aug. 3.26p2 at V=17.1-7130, 2019 Aug. 3.37p2 at V=16.8-5790, 2019 Aug. 3.45-47p4 at V=16.7-8620, 2019 Aug. 3.74p2 at V=16.8-5790, 2019 Aug. 3.89p2 at V=16.7-5720, 2019 Aug. 3.99-03p6 at V=0990-3050, 2019 Aug. 4.34p2 at V=16.6-9730, 2019 Aug. 4.43-45p4 at V=16.8-8530, 2019 Aug. 4.53p2 at V=17.0-7100, 2019 Aug. 4.59p2 at V=16.8-2820, 2019 Aug. 4.74-76p4 at V=0290-9560, 2019 Aug. 4.89-91p4 at V=16.6-4350, 2019 Aug. 5.18p2 at V=16.7-7710, 2019 Aug. 5.34p2 at V=16.7-5830, 2019 Aug. 5.72p2 at V=17.2-9370, 2019 Aug. 6.01-03p4 at V=16.9-8940, 2019 Aug. 6.18p2 at V=16.9-4370 & 2019 Aug. 6.49p2 at V=16.7-3470)
A3067 103067 1999 XA143 from PJMSO (Jan. 6.39-40p6)
90403 90403 2003 YE45 from TESS (2019 Aug. 16.57-59p4 at V=1050-8530, 2019 Aug. 16.66p2 at V=16.9-4500, 2019 Aug. 16.70p2 at V=16.9-3510, 2019 Aug. 16.99-05p6 at V=16.9-7290, 2019 Aug. 17.14p2 at V=16.5-7120, 2019 Aug. 17.24-26p4 at V=16.8-7650, 2019 Aug. 17.32p2 at V=16.5-9440, 2019 Aug. 17.39p2 at V=17.1-5200, 2019 Aug. 17.49p2 at V=17.0-7950, 2019 Aug. 17.55p2 at V=17.2-9410, 2019 Aug. 17.82p2 at V=16.8-1880, 2019 Aug. 17.99p2 at V=0060-16.2, 2019 Aug. 18.22p2 at V=17.6-6720, 2019 Aug. 18.37p2 at V=17.6-5500, 2019 Aug. 18.45p2 at V=17.2-6680, 2019 Aug. 18.49p2 at V=1060-17.2, 2019 Aug. 18.55-57p4 at V=17.1-9350, 2019 Aug. 18.64-70p8 at V=0330-9990, 2019 Aug. 18.80p2 at V=17.4-3180, 2019 Aug. 18.91-93p4 at V=17.3-3820, 2019 Aug. 18.99-01p4 at V=17.3-6170, 2019 Aug. 19.05-09p4 at V=17.4-3030, 2019 Aug. 19.22-28p6 at V=17.2-9660, 2019 Aug. 19.64-68p6 at V=1200-7790, 2019 Aug. 19.72-74p4 at V=17.7-8690, 2019 Aug. 19.78-84p8 at V=0180-8710, 2019 Aug. 19.89-99p8 at V=17.7-8740, 2019 Aug. 20.18p2 at V=0600-17.9, 2019 Aug. 20.24-39p12 at V=1600-9390, 2019 Aug. 20.45-51p6 at V=17.7-7820, 2019 Aug. 20.84-91p6 at V=17.9-6780, 2019 Aug. 21.28p2 at V=17.9-3520, 2019 Aug. 21.37p2 at V=17.7-7300, 2019 Aug. 21.47p2 at V=17.5-8880, 2019 Aug. 21.55-59p4 at V=1060-4320, 2019 Aug. 21.68p2 at V=17.8-7890, 2019 Aug. 21.78p2 at V=18.0-7500, 2019 Aug. 21.82p2 at V=17.6-3860, 2019 Aug. 21.95-99p6 at V=17.7-9730, 2019 Aug. 22.03p2 at V=17.9-7180, 2019 Aug. 22.07p2 at V=17.6-4330, 2019 Aug. 22.20-28p10 at V=0370-6360, 2019 Aug. 22.34-37p4 at V=0570-6740, 2019 Aug. 22.45p2 at V=17.4-2760, 2019 Aug. 22.51p2 at V=0640-17.6, 2019 Aug. 22.57p2 at V=17.6-3870, 2019 Aug. 22.62-66p6 at V=0530-6500, 2019 Aug. 22.74p2 at V=17.5-7240, 2019 Aug. 22.78-80p4 at V=1680-3410, 2019 Aug. 22.84p2 at V=17.4-5510, 2019 Aug. 22.95p2 at V=17.4-5980, 2019 Aug. 23.12-16p6 at V=17.0-7570, 2019 Aug. 23.24-26p4 at V=17.2-3390, 2019 Aug. 23.32-39p8 at V=0870-4180, 2019 Aug. 23.43-59p18 at V=0020-9250, 2019 Aug. 23.64-80p18 at V=0920-9540, 2019 Aug. 23.87-89p4 at V=17.2-6280, 2019 Aug. 23.95-01p6 at V=1300-7270, 2019 Aug. 24.09p2 at V=17.4-9800, 2019 Aug. 24.14-37p24 at V=0810-8420, 2019 Aug. 24.43p2 at V=1020-17.0, 2019 Aug. 24.47-57p10 at V=0680-7940, 2019 Aug. 24.87-95p10 at V=17.0-8800, 2019 Aug. 24.99-03p6 at V=0370-3780, 2019 Aug. 25.12-26p14 at V=1000-8740, 2019 Aug. 25.30-32p4 at V=17.2-2010, 2019 Aug. 25.49-51p4 at V=16.9-5580, 2019 Aug. 25.55-57p4 at V=16.9-3100, 2019 Aug. 25.72-76p6 at V=17.5-9020, 2019 Aug. 31.18p2 at V=17.7-7670, 2019 Aug. 31.45-49p6 at V=17.6-9080, 2019 Aug. 31.70p2 at V=17.5-5250, 2019 Aug. 31.74-76p4 at V=17.5-2830, 2019 Aug. 31.80p2 at V=17.6-5970, 2019 Aug. 31.91-93p4 at V=17.4-7870, 2019 Aug. 31.99-01p4 at V=17.7-5910, 2019 Sept. 1.09-12p4 at V=17.2-6840, 2019 Sept. 1.24p2 at V=17.4-2660, 2019 Sept. 1.28-30p4 at V=0750-7080, 2019 Sept. 1.37p2 at V=0190-17.6, 2019 Sept. 1.47p2 at V=17.3-2830, 2019 Sept. 1.64p2 at V=0320-17.4, 2019 Sept. 1.78p2 at V=17.0-8450, 2019 Sept. 1.93p2 at V=17.3-5070, 2019 Sept. 2.09-20p12 at V=0370-6450, 2019 Sept. 2.34p2 at V=0040-17.2, 2019 Sept. 2.39p2 at V=17.4-3060, 2019 Sept. 2.45-47p4 at V=0770-2100, 2019 Sept. 2.51-55p4 at V=17.3-7220, 2019 Sept. 2.59p2 at V=17.3-9610, 2019 Sept. 2.66-68p4 at V=0190-6730, 2019 Sept. 2.76-78p4 at V=0010-5380, 2019 Sept. 2.82-84p4 at V=1420-2940, 2019 Sept. 2.93p2 at V=17.5-4350, 2019 Sept. 2.97-12p16 at V=0000-6470, 2019 Sept. 3.22p2 at V=17.1-2960, 2019 Sept. 3.30p2 at V=17.1-1890, 2019 Sept. 3.37p2 at V=17.1-6120, 2019 Sept. 3.55-57p4 at V=16.9-9390, 2019 Sept. 3.72p2 at V=17.1-3350, 2019 Sept. 3.78p2 at V=17.2-2570, 2019 Sept. 3.82p2 at V=17.1-4110, 2019 Sept. 3.99-01p4 at V=17.1-9090, 2019 Sept. 4.16-18p4 at V=17.0-9610, 2019 Sept. 4.37p2 at V=17.4-9020, 2019 Sept. 4.43p2 at V=17.3-4240, 2019 Sept. 4.51-53p4 at V=17.3-9460, 2019 Sept. 4.64-66p4 at V=0530-8390, 2019 Sept. 4.74p2 at V=18.1-5970, 2019 Sept. 4.84p2 at V=17.7-1720, 2019 Sept. 4.89-91p4 at V=0600-3010, 2019 Sept. 4.95-03p10 at V=0310-9310, 2019 Sept. 5.16-20p4 at V=17.4-5930, 2019 Sept. 5.32-34p4 at V=17.5-3590, 2019 Sept. 5.47-49p4 at V=17.4-5700, 2019 Sept. 5.53-57p4 at V=0570-6640, 2019 Sept. 5.64-66p4 at V=17.5-8250 & 2019 Sept. 5.95p2 at V=18.0-9460)
89830 89830 2002 CE from CSS (Jan. 5.46-48p4)
85713 85713 1998 SS49 from Spacewatch 0.9m (Jan. 5.13-15p3)
85490 85490 1997 SE5 from MLS (Jan. 5.22-23p4)
85236 85236 1993 KH from CSS (Jan. 5.11-13p4)
52768 52768 1998 OR2 from CSS (Jan. 5.24-26p4) and PJMSO (Jan. 6.40-41p6)
52387 52387 Huitzilopochtli (1993 OM7) from TESS (2019 May 24.55p2 at V=18.5-9340, 2019 May 25.09p2 at V=18.6-1850, 2019 May 25.16p2 at V=0000-18.6, 2019 May 25.70p2 at V=18.5-5770, 2019 May 26.30p2 at V=18.3-1870, 2019 May 26.64p2 at V=18.2-7870, 2019 May 27.05p2 at V=18.6-8270, 2019 May 27.14-16p4 at V=18.4-5760, 2019 May 27.24p2 at V=18.2-3280, 2019 May 27.37p2 at V=18.7-2410, 2019 May 27.47p2 at V=18.5-7400, 2019 May 27.70p2 at V=18.6-7960, 2019 May 28.89p2 at V=18.9-3220, 2019 May 29.12p2 at V=18.5-5730, 2019 May 29.39p2 at V=18.3-8250, 2019 May 30.34p2 at V=1000-18.3, 2019 May 30.70p2 at V=18.6-6690, 2019 May 30.78-80p4 at V=18.0-6810, 2019 May 31.24p2 at V=18.5-5370, 2019 May 31.32p2 at V=18.2-2120, 2019 May 31.59p2 at V=18.3-4880, 2019 May 31.82-84p4 at V=17.9-8680, 2019 May 31.91p2 at V=18.0-4180, 2019 June 1.24p2 at V=18.1-3850, 2019 June 1.45-47p4 at V=1420-2930, 2019 June 1.80-82p4 at V=18.0-4270, 2019 June 2.14p2 at V=18.3-7300, 2019 June 2.22p2 at V=18.2-8540, 2019 June 2.30p2 at V=18.3-7730 & 2019 June 3.30-32p4 at V=1710-8630)
36284 36284 2000 DM8 from MLS (Jan. 5.43-44p4)
34613 34613 2000 UR13 from MLS (Jan. 5.32-34p4)
25916 25916 2001 CP44 from MLS (Jan. 5.20-21p4)
18172 18172 2000 QL7 from MASTER-II Blagoveshchensk (Jan. 4.63-68p4)
13651 13651 1997 BR from Tentlingen Obs. (Jan. 4.89-92p3)
10145 10145 1994 CK1 from MLS (Jan. 5.36-38p4)
06455 6455 1992 HE from ZTF (Jan. 4.11-16p3)
01916 1916 Boreas (1953 RA) from ZTF (Jan. 5.43p1 & 5.47p1)
01866 1866 Sisyphus (1972 XA) from TESS (2019 June 13.05-14p8 at V=1130-6150, 2019 June 13.20p2 at V=12.9-9350, 2019 June 13.28-30p4 at V=13.0-2980, 2019 June 13.41p2 at V=12.9-5170, 2019 June 13.45-49p4 at V=0750-13.0, 2019 June 13.53p2 at V=13.1-4550, 2019 June 13.76-80p4 at V=0330-13.0, 2019 June 13.87-89p4 at V=13.0-8030, 2019 June 14.05p2 at V=13.0-5630, 2019 June 14.14p2 at V=13.1-3090, 2019 June 14.20p2 at V=13.0-8250, 2019 June 14.24-26p4 at V=13.0-5310, 2019 June 14.34p2 at V=13.1-9980, 2019 June 14.59-66p6 at V=13.0-4640, 2019 June 14.70p2 at V=0210-13.0, 2019 June 14.80-84p4 at V=1180-8720, 2019 June 20.53p2 at V=13.2-3430, 2019 June 20.91p2 at V=13.2-1420, 2019 June 21.01p2 at V=13.2-3210, 2019 June 21.26p2 at V=13.3-9040, 2019 June 21.30-32p4 at V=0410-9260, 2019 June 21.47p2 at V=13.3-1970, 2019 June 21.72p2 at V=13.3-9060, 2019 June 21.80p2 at V=0540-13.3, 2019 June 22.26p2 at V=13.4-5760, 2019 June 22.32-37p4 at V=13.3-5460, 2019 June 22.41p2 at V=13.3-1560, 2019 June 22.76p2 at V=13.4-6830, 2019 June 23.07p2 at V=13.4-1890, 2019 June 23.37p2 at V=13.4-7520, 2019 June 23.87-91p4 at V=13.4-5180, 2019 June 24.03p2 at V=0580-13.4, 2019 June 24.26p2 at V=13.5-6580, 2019 June 24.39p2 at V=0420-13.4, 2019 June 24.57p2 at V=13.4-3540, 2019 June 24.97p2 at V=13.5-7600, 2019 June 25.01p2 at V=13.4-6990, 2019 June 25.12p2 at V=13.4-6570, 2019 June 25.20-24p4 at V=1220-6780, 2019 June 25.28p2 at V=13.5-2080, 2019 June 25.37-39p4 at V=1050-4550, 2019 June 25.43p2 at V=0660-13.4, 2019 June 25.47p2 at V=13.5-2980, 2019 June 25.53-57p4 at V=13.4-7340, 2019 June 25.64p2 at V=13.4-2120, 2019 June 25.68p2 at V=13.5-7520, 2019 June 25.74p2 at V=0470-13.4, 2019 June 25.91-93p4 at V=13.4-7440, 2019 June 25.97p2 at V=0980-13.6, 2019 June 26.03-07p4 at V=0400-9020, 2019 June 26.18p2 at V=0840-13.5, 2019 June 26.24p2 at V=13.4-3360, 2019 June 26.39-41p4 at V=0940-7940, 2019 June 26.47p2 at V=13.6-4370, 2019 June 26.57p2 at V=0850-13.5, 2019 June 26.74p2 at V=13.5-8640, 2019 June 26.87-89p4 at V=13.5-9450, 2019 June 26.97-99p4 at V=13.5-4350, 2019 June 27.07-09p4 at V=13.5-6400, 2019 June 27.14p2 at V=13.5-5330, 2019 June 27.24p2 at V=13.5-1330, 2019 June 27.57p2 at V=13.6-4720, 2019 June 27.68-74p8 at V=13.5-6910, 2019 June 27.97p2 at V=13.6-7660, 2019 June 28.07p2 at V=13.6-9420, 2019 June 28.18p2 at V=13.6-6950, 2019 June 28.59p2 at V=13.6-5600, 2019 June 28.64p2 at V=13.5-3190, 2019 June 28.87-89p4 at V=13.6-5780, 2019 June 28.99p2 at V=13.6-9330, 2019 June 29.07-09p4 at V=13.6-9730, 2019 June 29.22-24p4 at V=13.6-6870, 2019 June 29.37-39p4 at V=13.6-8450, 2019 June 29.53p2 at V=13.6-9240, 2019 June 29.64p2 at V=13.6-4910, 2019 June 29.74p2 at V=13.6-2110, 2019 June 29.95p2 at V=0000-13.6, 2019 June 30.07p2 at V=13.7-8990, 2019 June 30.14p2 at V=13.6-9360, 2019 June 30.47p2 at V=0970-13.7, 2019 June 30.70p2 at V=1010-13.6, 2019 June 30.78p2 at V=13.7-3030, 2019 June 30.97-99p4 at V=13.7-8820, 2019 July 1.24p2 at V=13.6-9680, 2019 July 1.39p2 at V=13.7-4880, 2019 July 1.47-53p6 at V=13.7-9710, 2019 July 1.59p2 at V=13.7-1550, 2019 July 1.74p2 at V=13.7-2760, 2019 July 1.95p2 at V=13.6-8020, 2019 July 2.03p2 at V=0150-13.7, 2019 July 2.09p2 at V=13.7-5990, 2019 July 2.14p2 at V=13.7-1820, 2019 July 2.20-24p4 at V=13.7-8470, 2019 July 2.28p2 at V=13.8-5770, 2019 July 2.34-39p4 at V=0180-1500, 2019 July 2.43p2 at V=13.7-9180, 2019 July 2.59-62p4 at V=13.7-8230, 2019 July 2.80p2 at V=13.7-8250, 2019 July 2.89p2 at V=13.8-3340 & 2019 July 3.03p2 at V=13.7-1780) and MASTER-II Blagoveshchensk (Jan. 4.67p4)
01865 1865 Cerberus (1971 UA) from TESS (2019 Aug. 16.16p2 at V=17.2-2320, 2019 Aug. 16.30p2 at V=16.7-7760, 2019 Aug. 16.57-59p4 at V=1050-8530, 2019 Aug. 16.70-72p4 at V=17.0-3730, 2019 Aug. 16.99p2 at V=17.1-7180, 2019 Aug. 17.12p2 at V=17.1-3290, 2019 Aug. 17.16p2 at V=0220-16.9, 2019 Aug. 17.43p2 at V=1310-16.8, 2019 Aug. 17.62p2 at V=17.0-2390, 2019 Aug. 17.76p2 at V=17.4-3290, 2019 Aug. 18.43p2 at V=16.8-2080, 2019 Aug. 18.68-70p4 at V=0330-9990, 2019 Aug. 18.97-99p4 at V=16.8-6170, 2019 Aug. 19.12p2 at V=16.9-9030, 2019 Aug. 19.41p2 at V=0740-16.8, 2019 Aug. 19.99p2 at V=16.9-2430, 2019 Aug. 20.09p2 at V=0290-17.3, 2019 Aug. 20.24-28p6 at V=16.8-9390, 2019 Aug. 20.80-82p4 at V=16.8-7950, 2019 Aug. 20.95-97p4 at V=16.8-9310, 2019 Aug. 21.09p2 at V=0110-17.0, 2019 Aug. 21.14p2 at V=17.1-2870, 2019 Aug. 21.39p2 at V=16.9-5440, 2019 Aug. 21.51p2 at V=16.9-6100, 2019 Aug. 21.68p2 at V=16.8-7890, 2019 Aug. 23.34p2 at V=1550-17.3, 2019 Aug. 23.49-51p4 at V=1390-2180, 2019 Aug. 23.66p2 at V=16.8-6840, 2019 Aug. 23.78p2 at V=17.4-9540, 2019 Aug. 23.84p2 at V=1690-17.1, 2019 Aug. 26.78p2 at V=17.2-9210, 2019 Aug. 27.22p2 at V=16.9-8900, 2019 Aug. 27.32p2 at V=16.9-3440, 2019 Aug. 27.64p2 at V=16.8-3230, 2019 Sept. 2.01p2 at V=17.2-2430, 2019 Sept. 2.43p2 at V=17.2-6340, 2019 Sept. 2.70p2 at V=17.3-7680, 2019 Sept. 3.57p2 at V=17.3-9390, 2019 Sept. 4.03p2 at V=17.3-7870, 2019 Sept. 4.14p2 at V=17.9-8460, 2019 Sept. 4.39-41p4 at V=17.0-7890, 2019 Sept. 4.84p2 at V=17.1-1720, 2019 Sept. 4.97p2 at V=0310-17.9, 2019 Sept. 5.39-41p4 at V=17.1-7790, 2019 Sept. 5.53-57p4 at V=0570-6640, 2019 Sept. 5.70p2 at V=17.1-4260, 2019 Sept. 5.82p2 at V=17.6-2890 & 2019 Sept. 5.97p2 at V=17.3-7330)
01863 1863 Antinous (1948 EA) from ZTF (Jan. 6.08-09p4)
01620 1620 Geographos (1951 RA) from MLS (Jan. 5.08-10p4)

MPEC 2020-A80 - "02:10 UT" - 2020 AB2

K20A02B 2020 AB2 (Earth MOID=3.1 LD, H=26.9 ~14m, NHATS target) was picked up at 0838 UT on 5 Jan. by MLS, observing it at Jan. 5.36-38p4. This detection was confirmed by MRO (Jan. 5.41-43p4), Steward Mt. Lemmon Sta. (Jan. 5.49p3), and Visnjan Obs. (Jan. 6.01-02p5).

MPEC 2020-A79 - "02:08 UT" - 2020 AA2

K20A02A 2020 AA2 (Earth MOID=3.9 LD, H=27.0 ~13m) was picked up at 0715 UT on 5 Jan. by MLS, observing it at Jan. 5.30-32p4. This detection was confirmed by MRO (Jan. 5.34-36p4), Steward Mt. Lemmon Sta. (Jan. 5.42p4), Visnjan Obs. (Jan. 5.94-95p3), and Pascoli Obs. (Jan. 6.03-05p3).

MPEC 2020-A78 - "02:06 UT" - 2020 AZ1

K20A01Z 2020 AZ1 (Earth MOID=7.2 LD, H=26.7 ~15m, NHATS target) was picked up at 1003 UT on 4 Jan. by MLS, observing it at Jan. 4.42-43p4 and 5.43-44p3. This detection was confirmed by Steward Mt. Lemmon Sta. (Jan. 4.50p4) and Visnjan Obs. (Jan. 5.09-10p3 & 6.03p2).

MPEC 2020-A77 - "00:03 UT" - 2020 AY1

K20A01Y 2020 AY1 (risk listed, Earth MOID=2.6 LD, H=25.2 ~31m, close passer, NHATS target) was picked up at 0547 UT on 5 Jan. by CSS, observing it at Jan. 5.24-25p3. This detection was confirmed by MRO (Jan. 5.35-37p4), Steward Mt. Lemmon Sta. (Jan. 5.39p4), San Marcello Pistoiese Obs. (Jan. 5.78p4), Sormano Obs. (Jan. 5.82p3), GINOP-KHK (Jan. 5.84p2), M57 Obs. (Jan. 5.84-88p4), Schiaparelli Obs. (Jan. 5.87-88p3), St. Pardon de Conques Obs. (Jan. 5.87-88p3), Bernezzo Obs. (Jan. 5.88-89p3), Pascoli Obs. (Jan. 5.88-89p3), Nonndorf Obs. (Jan. 5.90-92p3), GiaGa Obs. (Jan. 5.93-95p3), Farra d'Isonzo Obs. (Jan. 5.96-97p3), and Visnjan Obs. (Jan. 5.97-98p5).

MPEC 2020-A76 - "00:00 UT" - 2020 AX1

K20A01X 2020 AX1 (small asteroid, Earth MOID=4.2 LD, H=24.2 ~49m) was picked up at 0713 UT on 4 Jan. by MLS, observing it at Jan. 4.30-32p4. This detection was confirmed by MRO (Jan. 4.33-36p4 & 5.23-25p4), Steward Mt. Lemmon Sta. (Jan. 4.42-43p4 & 5.29p3), Schwarzschild Obs. (Jan. 4.87p2 & 4.92p3), San Marcello Pistoiese Obs. (Jan. 4.91-92p3), Farra d'Isonzo Obs. (Jan. 4.98-99p2), Pascoli Obs. (Jan. 4.99p3), St. Pardon de Conques Obs. (Jan. 4.99-00p3), GiaGa Obs. (Jan. 4.99-03p2), Schiaparelli Obs. (Jan. 5.01-02p2), Visnjan Obs. (Jan. 5.02-03p5), SATINO-1 (Jan. 5.13-15p2), Mountainville Obs. (Jan. 5.23p1 & 5.29p1), and ARO Westfield (Jan. 5.31-32p3).

Observers on 6 January '20

A total of 46 observers appear in today's MPECs.

Code	Observer / observatory
`H21`	Astronomical Research Obs. Westfield in Illinois, 17 in MPECs 2020-A76, 2020-A81 & 2020-A84 -- 2020 AX1, 2020 AF2, 2019 YT4, 2019 YR, 2019 YJ2, 2019 XM1, 2019 XJ2, 2019 XD3, 2019 WO4, 2019 US6, 2019 UN14, 2019 OG, 2019 OA3, 2015 AR45, 2011 CG2, 386281, 343158
`T08`	ATLAS Mauna Loa in Hawaii, 1 in MPEC 2020-A81 -- 2014 NF64
`C77`	Bernezzo Obs. in Italy, 1 in MPEC 2020-A77 -- 2020 AY1
`703`	Catalina Sky Survey (CSS) in Arizona, 26 in MPECs 2020-A77 & 2020-A81 -- 2020 AY1, 2019 XW2, 2019 XG1, 2019 BO1, 2017 NQ6, 2015 BC92, 2014 HM178, 2012 BD124, 2010 WF3, 2004 BT58, 89830, 85236, 539940, 52768, 483878, 437316, 418849, 250577, 238063, 214088, 163696, 162080, 162004, 141052, 137064, 136993
`V06`	Catalina Sky Survey Kuiper Telescope (CSS-Kuiper) in Arizona, 2 in MPEC 2020-A81 -- 2017 KT4, 2013 EW108
`734`	Farpoint Obs. in Kansas, 6 in MPEC 2020-A81 -- 2019 YA, 2019 XW2, 2019 VF6, 2019 UJ15, 2019 QV5, 2016 WE1
`595`	Farra d'Isonzo Obs. in Italy, 3 in MPECs 2020-A76, 2020-A77 & 2020-A81 -- 2020 AY1, 2020 AX1, 2019 OA3
`K83`	Forti Obs., 6 in MPEC 2020-A81 -- 2020 AJ1, 2019 WC5, 2014 NF64, 214088, 163696, 137199
`157`	Frasso Sabino Obs. in Italy, 1 in MPEC 2020-A81 -- 2013 AW52
`203`	GiaGa Obs. in Italy, 4 in MPECs 2020-A76, 2020-A77 & 2020-A81 -- 2020 AY1, 2020 AX1, 2020 AV1, 2019 OA3
`K88`	GINOP-KHK in Hungary, 1 in MPEC 2020-A77 -- 2020 AY1
`P93`	JAXA Space Tracking & Communications Center in Japan, 1 in MPEC 2020-A81 -- 2020 AN1
`695^`	Spacewatch via Kitt Peak Natl. Obs. (KPNO) in Arizona, 7 in MPEC 2020-A81 -- 2019 YZ4, 2019 YV1, 2019 YA5, 2019 YA3, 2019 YA, 2019 XQ2, 2005 RK3
`130`	Lumezzane Obs. in Italy, 12 in MPEC 2020-A81 -- 2019 UB11, 2019 SH1, 2017 RV, 2016 WE1, 2014 NF64, 2013 UV10, 2006 KY86, 418849, 264357, 153842, 138175, 106589
`K38`	M57 Obs. in Italy, 2 in MPECs 2020-A77 & 2020-A81 -- 2020 AY1, 2019 OA3
`H01`	Magdalena Ridge Obs. (MRO) in New Mexico, 5 in MPECs 2020-A76, 2020-A77, 2020-A79, 2020-A80 & 2020-A84 -- 2020 AY1, 2020 AX1, 2020 AF2, 2020 AB2, 2020 AA2
`D54`	MASTER-II Blagoveshchensk in Russia, 2 in MPEC 2020-A81 -- 18172, 1866
`118`	Modra Obs. in Slovakia, 3 in MPEC 2020-A81 -- 2019 XW2, 2019 UB11, 2015 HU116
`V01`	Mountainville Obs. in Utah, 1 in MPEC 2020-A76 -- 2020 AX1
`858`	MPC code 858, 1 in MPEC 2020-A81 -- 2020 AN1
`474`	Mt. John Obs. in New Zealand, 1 in MPEC 2020-A83 -- 2020 AE2
`G96`	Mt. Lemmon Survey (MLS) in Arizona, 46 in MPECs 2020-A76, 2020-A78, 2020-A79, 2020-A80, 2020-A81, 2020-A84 & 2020-A85 -- 2020 AZ1, 2020 AX1, 2020 AF2, 2020 AB2, 2020 AA2, 2019 YW2, 2019 YU3, 2019 YL, 2019 YD2, 2019 XL1, 2019 XC3, 2019 XA3, 2019 UB11, 2019 OA3, 2018 JE1, 2017 BU31, 2014 YU43, 2012 AB11, 2011 UC292, 2010 SD13, 2010 AE30, 2004 CH52, 85490, 529668, 512242, 503880, 484462, 482244, 409342, 385497, 382406, 374188, 36284, 34613, 331792, 276397, 25916, 204131, 199801, 177651, 159504, 138893, 137924, 137120, 10145, 1620
`C47`	Nonndorf Obs. in Austria, 2 in MPECs 2020-A77 & 2020-A81 -- 2020 AY1, 2020 AJ1
`F51`	Pan-STARRS 1 (PS1) in Hawaii, 2 in MPECs 2020-A83 & 2020-A85 -- 2020 AE2, 2011 UC292
`F52`	Pan-STARRS 2 in Hawaii, 1 in MPEC 2020-A83 -- 2020 AE2
`K63`	Pascoli Obs. in Italy, 5 in MPECs 2020-A76, 2020-A77, 2020-A79 & 2020-A81 -- 2020 AZ1, 2020 AY1, 2020 AX1, 2020 AA2, 2019 OA3
`323`	Perth Obs. in Western Australia, 1 in MPEC 2020-A81 -- 2017 YH
`A53`	Peschiera del Garda Obs. in Italy, 1 in MPEC 2020-A81 -- 2020 AJ1
`H45`	Petit Jean Mtn. South Obs. (PJMSO) in Arkansas, 14 in MPEC 2020-A81 -- 2020 AJ1, 2019 YM3, 2019 YK4, 2019 YD2, 2019 XW2, 2019 XG1, 2019 WC5, 2019 SH6, 2019 PR2, 2018 BP, 2014 NF64, 52768, 333555, 103067
`104`	San Marcello Pistoiese Obs. in Italy, 3 in MPECs 2020-A76, 2020-A77 & 2020-A81 -- 2020 AY1, 2020 AX1, 2019 OA3
`H36`	Sandlot Obs. in Kansas, 1 in MPEC 2020-A81 -- 2013 AS27
`C95`	SATINO-1 in France, 3 in MPECs 2020-A76 & 2020-A81 -- 2020 AX1, 2019 OA3, 2012 TO139
`204`	Schiaparelli Obs. in Italy, 3 in MPECs 2020-A76, 2020-A77 & 2020-A81 -- 2020 AY1, 2020 AX1, 2019 OA3
`033`	Schwarzschild Obs. in Germany, 1 in MPEC 2020-A76 -- 2020 AX1
`587`	Sormano Obs. in Italy, 1 in MPEC 2020-A77 -- 2020 AY1
`691`	Spacewatch 0.9m telescope in Arizona, 15 in MPEC 2020-A81 -- 2020 AO1, 2020 AK, 2019 YW2, 2019 YG1, 2019 YD1, 2019 YA1, 2019 WR4, 2019 UT9, 2019 UJ15, 2019 SC9, 2019 MS3, 2016 LM8, 2015 AJ44, 2001 QC34, 85713
`291`	Spacewatch 1.8m telescope in Arizona, 16 in MPECs 2020-A81 & 2020-A83 -- 2020 AW, 2020 AR1, 2020 AK, 2020 AE2, 2020 AE, 2020 AC1, 2019 YP3, 2019 YE1, 2019 YA5, 2019 YA2, 2019 XU2, 2019 WR4, 2019 QR6, 2013 CQ35, 2013 CA88, 2008 PG2
`W34`	Squirrel Valley Obs. in North Carolina, 1 in MPEC 2020-A81 -- 162004
`I93`	St. Pardon de Conques Obs. in France, 4 in MPECs 2020-A76, 2020-A77 & 2020-A81 -- 2020 AY1, 2020 AX1, 2020 AT1, 2019 OA3
`I52`	Steward Obs. Mt. Lemmon Station in Arizona, 41 in MPECs 2020-A76, 2020-A77, 2020-A78, 2020-A79, 2020-A80, 2020-A81, 2020-A84 & 2020-A85 -- 2020 AZ1, 2020 AY1, 2020 AX1, 2020 AX, 2020 AT, 2020 AK, 2020 AF2, 2020 AF1, 2020 AE, 2020 AD1, 2020 AB2, 2020 AB, 2020 AA2, 2019 YZ3, 2019 YW5, 2019 YW3, 2019 YW2, 2019 YV, 2019 YU5, 2019 YU3, 2019 YT2, 2019 YS4, 2019 YS3, 2019 YP5, 2019 YM3, 2019 YK4, 2019 YH, 2019 YE5, 2019 YE4, 2019 YD1, 2019 YC5, 2019 YA5, 2019 YA, 2019 XL1, 2019 WG7, 2019 OA5, 2019 OA3, 2018 LM4, 2016 CA32, 2015 OL35, 2011 UC292
`A16`	Tentlingen Obs. in Switzerland, 1 in MPEC 2020-A81 -- 13651
`C57`	TESS in Earth orbit, 19 in MPEC 2020-A81 -- 2019 NC1, 2019 MA2, 2019 GU2, 2014 QK433, 2014 PF68, 90403, 52387, 472263, 463282, 455432, 454177, 250697, 249886, 162269, 162082, 112221, 105140, 1866, 1865
`T12`	UH/Tholen NEO Follow-Up 2.24m Telescope in Hawaii, 1 in MPEC 2020-A82 -- 2014 XQ3
`L01`	Visnjan Obs., 7 in MPECs 2020-A76, 2020-A77, 2020-A78, 2020-A79, 2020-A80, 2020-A81 & 2020-A84 -- 2020 AZ1, 2020 AY1, 2020 AX1, 2020 AF2, 2020 AB2, 2020 AA2, 2019 OA3
`I15`	Wishing Star Obs. in Rhode Island, 1 in MPEC 2020-A81 -- 333555
`I41`	Zwicky Transient Facility (ZTF) in southern California, 6 in MPEC 2020-A81 -- 2019 BO1, 329340, 142040, 6455, 1916, 1863

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

Impact Risk Monitoring on 6 January '20

**Summary Risk Table for Risk Assessments Updated Today** (last checks: NEODyS at 2307 UTC)
See the CRT page for a list of all objects rated recently as risks and our ephemerides page for a list of risk-listed objects under current observation.
The time horizon for JPL and NEODyS listings is 100 years, and both post impact solutions beyond that for some special objects.
For the latest official risk assessments, and for explanations of the terminology, see the NASA/JPL Sentry and NEODyS CLOMON2 risk pages.
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

2020 AY1	NEODyS	1710	2103	1	1.59e-08	-8.26	-8.26	0	NEODyS: "Based on 50 optical observations (of which 0 are rejected as outliers) from 2020-01-05.242 to 2020-01-05.980."

2020 AR1	NEODyS	1710	2072-2109	6	2.4e-07	-7.89	-8.36	0	NEODyS: "Based on 34 optical observations (of which 0 are rejected as outliers) from 2020-01-04.271 to 2020-01-06.275."
2020 AR1	JPL Sentry	1635	2102-2102	1	3.922e-08	-8.78	-8.78	0	JPL: Computed at 06:24 today Pacific time based on 34 observations spanning 2.0042 days (2020-Jan-04.2701 to 2020-Jan-06.2743). Diameter approximately 0.012 km. from weighted mean H=27.23.

2020 AO1	JPL Sentry	1635	R E M O V E D						JPL: Risk listing removed at 1427 UTC today
2020 AO1	NEODyS	1710	2049-2058	2	3.59e-08	-6.43	-6.44	0	NEODyS: "Based on 60 optical observations (of which 0 are rejected as outliers) from 2020-01-04.272 to 2020-01-06.309."

2020 AC1	NEODyS	1710	2093-2117	16	4.49e-06	-7.42	-7.77	0	NEODyS: "Based on 37 optical observations (of which 0 are rejected as outliers) from 2020-01-04.268 to 2020-01-06.263."
2020 AC1	JPL Sentry	1635	2093-2117	8	4.29332e-06	-7.44	-7.88	0	JPL: Computed at 06:34 today Pacific time based on 37 observations spanning 1.9945 days (2020-Jan-04.267512 to 2020-Jan-06.26206). Diameter approximately 0.007 km. from weighted mean H=28.42.

2020 AW	NEODyS	1710	2063-2118	152	1.13e-04	-6.06	-6.75	0	NEODyS: "Based on 21 optical observations (of which 1 are rejected as outliers) from 2020-01-03.353 to 2020-01-06.222."
2020 AW	JPL Sentry	1635	2044-2118	82	0.000174526958	-5.84	-6.55	0	JPL: Computed at 06:50 today Pacific time based on 20 observations spanning 2.8586 days (2020-Jan-03.36222 to 2020-Jan-06.22082). Diameter approximately 0.006 km. from weighted mean H=28.68.

2020 AK	NEODyS	1710	R E M O V E D						-

2019 YA3	NEODyS	1710	2095-2103	2	6.55e-08	-8.16	-8.23	0	NEODyS: "Based on 16 optical observations (of which 0 are rejected as outliers) from 2019-12-24.424 to 2020-01-06.235."
2019 YA3	JPL Sentry	1635	2095-2116	2	2.40018e-08	-8.59	-8.60	0	JPL: Computed at 06:13 today Pacific time based on 16 observations spanning 12.811 days (2019-Dec-24.422791 to 2020-Jan-06.23403). Diameter approximately 0.018 km. from weighted mean H=26.42.

2019 YW2	NEODyS	1710	2113-2115	2	1.12e-07	-6.72	-6.82	0	NEODyS: "Based on 96 optical observations (of which 2 are rejected as outliers) from 2019-12-24.514 to 2020-01-06.216."
2019 YW2	JPL Sentry	1635	2106-2119	4	4.0474e-07	-6.17	-6.54	0	JPL: Computed at 06:24 today Pacific time based on 95 observations spanning 12.701 days (2019-Dec-24.513641 to 2020-Jan-06.21481). Diameter approximately 0.055 km. from weighted mean H=23.93.

2019 YA2	JPL Sentry	1635	R E M O V E D						JPL: Risk listing removed at 1435 UTC today

2019 YV1	NEODyS	1710	2089-2118	15	8.59e-06	-5.50	-5.78	0	NEODyS: "Based on 71 optical observations (of which 0 are rejected as outliers) from 2019-12-21.112 to 2020-01-06.283."
2019 YV1	JPL Sentry	1635	2089-2119	11	1.268715e-05	-5.32	-5.63	0	JPL: Computed at 06:13 today Pacific time based on 71 observations spanning 16.171 days (2019-Dec-21.11125 to 2020-Jan-06.28253). Diameter approximately 0.033 km. from weighted mean H=25.03.

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 6 January '20

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

2307	Grabbed MPEC 2020-A85 - 2011 UC292 - see above
2211	Generated Traffic Report
1710	Noted that NEODyS has updated its 2019 YA3 risk assessment - see above Noted that NEODyS has updated its 2019 YV1 risk assessment - see above Noted that NEODyS has updated its 2019 YW2 risk assessment - see above Noted that NEODyS has updated its 2020 AC1 risk assessment - see above Noted that NEODyS has removed 2020 AK as an impact risk - see above Noted that NEODyS has updated its 2020 AO1 risk assessment - see above Noted that NEODyS has updated its 2020 AR1 risk assessment - see above Noted that NEODyS has updated its 2020 AW risk assessment - see above Noted that NEODyS has posted 2020 AY1 as an impact risk - see above
1635	Noted that JPL Sentry has removed 2019 YA2 as an impact risk - see above Noted that JPL Sentry has updated its 2019 YA3 risk assessment - see above Noted that JPL Sentry has updated its 2019 YV1 risk assessment - see above Noted that JPL Sentry has updated its 2019 YW2 risk assessment - see above Noted that JPL Sentry has updated its 2020 AC1 risk assessment - see above Noted that JPL Sentry has removed 2020 AO1 as an impact risk - see above Noted that JPL Sentry has updated its 2020 AR1 risk assessment - see above Noted that JPL Sentry has updated its 2020 AW risk assessment - see above Grabbed MPEC 2020-A81 - Daily Orbit Update - see above Grabbed MPEC 2020-A82 - 2014 XQ3 - see above Grabbed MPEC 2020-A83 - 2020 AE2 - see above Grabbed MPEC 2020-A84 - 2020 AF2 - see above
0640	Grabbed MPEC 2020-A80 - 2020 AB2 - see above
0208	Grabbed MPEC 2020-A78 - 2020 AZ1 - see above Grabbed MPEC 2020-A79 - 2020 AA2 - see above
0012	Grabbed MPEC 2020-A77 - 2020 AY1 - see above
0001	Grabbed MPEC 2020-A76 - 2020 AX1 - see above

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