2020-11-14 Tracking News

Contents on 14 November '20

IAU Minor Planet Center
- NEOCP Activity -- 52 listings
- New MPECs -- 21 MPECs
Observers -- 55 observers
Impact Risk Monitoring -- seventeen objects
Chronology

Asteroid/Comet Connection (A/CC) Resources:

Consolidated Risk Tables - the CRT page
Of 1215 risk-listed objects, 203 have had news in the last 31 days. Updated at 2245 UTC on 14 Nov.
Earth's Busy Neighborhood traffic page
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.

NEOCP Activity on 14 November '20

The MPC's NEO Confirmation Page has 52 listings

When last checked at 2358 UTC today, the Minor Planet Center's Near Earth Object discovery Confirmation Page (NEOCP) had 52 objects listed. Of these, 24 were "one nighters." So far The Tracking News has counted a total of 76 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 14 November '20

Minor Planet Electronic Circulars

As of last check at 2358 UTC, there have been 21 MPECs posted today from the International Astronomical Union's Minor Planet Center in Cambridge, Massachusetts.

MPEC 2020-V136 time-stamped "01:24 UT" - 2020 VF4 - see below
MPEC 2020-V137 time-stamped "01:25 UT" - 2020 VG4 - see below
MPEC 2020-V138 time-stamped "01:26 UT" - 2020 VH4 - see below
MPEC 2020-V139 time-stamped "04:49 UT" - (317) Roxane I = Olympias - see below
MPEC 2020-V140 time-stamped "05:04 UT" - 2020 VJ4 - see below
MPEC 2020-V141 time-stamped "05:05 UT" - 2020 VK4 - see below
MPEC 2020-V142 time-stamped "08:40 UT" - 2009 WD11 - see below
MPEC 2020-V143 time-stamped "12:09 UT" - Daily Orbit Update - see below
MPEC 2020-V144 time-stamped "12:47 UT" - 2020 VL4 - see below
MPEC 2020-V145 time-stamped "12:49 UT" - 2020 VM4 - see below
MPEC 2020-V146 time-stamped "12:50 UT" - 2020 VN4 - see below
MPEC 2020-V147 time-stamped "18:08 UT" - 2020 DB5 - see below
MPEC 2020-V148 time-stamped "18:10 UT" - 2020 VO4 - see below
MPEC 2020-V149 time-stamped "18:12 UT" - 2020 VP4 - see below
MPEC 2020-V150 time-stamped "18:28 UT" - 2020 VR4 - see below
MPEC 2020-V151 time-stamped "21:04 UT" - 2020 VS4 - see below
MPEC 2020-V152 time-stamped "22:23 UT" - 2020 VT4 - see below
MPEC 2020-V153 time-stamped "22:27 UT" - 2020 VU4 - see below
MPEC 2020-V154 time-stamped "23:26 UT" - 2020 VW4 - see below
MPEC 2020-V155 time-stamped "23:28 UT" - 2020 VX4 - see below
MPEC 2020-V156 time-stamped "23:29 UT" - 2020 VY4

MPEC 2020-V156 - "23:29 UT" - 2020 VY4

K20V04Y 2020 VY4 (small asteroid, H=24.9 ~35m) was picked up at 0711 UT on 13 Nov. by the Mt. Lemmon Survey (MLS), observing it at Nov. 13.30-32p4. This detection was confirmed by the Catalina Sky Survey Kuiper Telescope (CSS-Kuiper) (Nov. 13.34p3), Steward Obs. Mt. Lemmon Station (Nov. 14.23-24p4), program code 1 via Schwarzschild Obs. (Nov. 14.80p4), and program code 1 via KLENOT (Nov. 14.89p6).

MPEC 2020-V155 - "23:28 UT" - 2020 VX4

K20V04X 2020 VX4 (small asteroid, Earth MOID=0.7 LD, H=27.4 ~11m) was picked up at 0611 UT on 13 Nov. by MLS, observing it at Nov. 13.26-27p3 and 14.27p3. This detection was confirmed by Schwarzschild Obs./code 1 (Nov. 14.74p4), Rokycany Obs. (Nov. 14.85p3), KLENOT/code 1 (Nov. 14.88p7), and Pascoli Obs. (Nov. 14.90-91p3).

MPEC 2020-V154 - "23:26 UT" - 2020 VW4

K20V04W 2020 VW4 (small asteroid, Earth MOID=5.2 LD, H=26.3 ~19m) was picked up at 0754 UT on 14 Nov. by the Catalina Sky Survey (CSS), observing it at Nov. 14.33-34p2. This detection was confirmed by Steward Mt. Lemmon Sta. (Nov. 14.38-41p8), Glenlee Obs. (Nov. 14.58-60p4), Rokycany Obs. (Nov. 14.80-81p5), Galhassin Robotic Telescope (Nov. 14.80-83p4), PASTIS Obs. (Nov. 14.84-85p2), Schwarzschild Obs./code 1 (Nov. 14.86p3), Pascoli Obs. (Nov. 14.87-88p3), Dax Obs. (Nov. 14.88-89p3), KLENOT/code 1 (Nov. 14.88p6), and Clixby Obs. (Nov. 14.93-94p5).

MPEC 2020-V153 - "22:27 UT" - 2020 VU4

K20V04U 2020 VU4 (small asteroid, H=24.29 ~47m) was picked up at 0426 UT on 14 Nov. by MLS, observing it at Nov. 5.21-22p4 and 14.18-20p4. This detection was confirmed by Steward Mt. Lemmon Sta. (Nov. 14.26-27p4), Schwarzschild Obs./code 1 (Nov. 14.77-78p4), Pascoli Obs. (Nov. 14.77-79p3), and KLENOT/code 1 (Nov. 14.82-83p5).

MPEC 2020-V152 - "22:23 UT" - 2020 VT4

K20V04T 2020 VT4 (small asteroid, Earth MOID=0.1 LD, H=28.75 ~6m) was picked up at 0841 UT on 14 Nov. by ATLAS Mauna Loa, observing it at Nov. 14.36-37p4 and 14.45p4. This detection was confirmed by the Zwicky Transient Facility (ZTF) (Nov. 14.32p2), Glenlee Obs. (Nov. 14.56-59p5), iTelescope Obs. Siding Spring (Nov. 14.70-71p4), and Galhassin RT (Nov. 14.86-89p3).

MPEC 2020-V151 - "21:04 UT" - 2020 VS4

K20V04S 2020 VS4 (risk listed, Q=4.578 AU, Earth MOID=4.0 LD, H=26.8 ~15m, close passer) was picked up at 0357 UT on 14 Nov. by MLS, observing it at Nov. 14.16-18p4. This detection was confirmed by Steward Mt. Lemmon Sta. (Nov. 14.20-21p3 & 14.26p4), Schwarzschild Obs./code 1 (Nov. 14.73p2), Pascoli Obs. (Nov. 14.74-76p4), Schiaparelli Obs. (Nov. 14.74-76p3), Visnjan Obs. (Nov. 14.76p5), KLENOT/code 1 (Nov. 14.82p6), Dettelbach Vineyard Obs. (Nov. 14.82-85p5), Rokycany Obs. (Nov. 14.83p4), and Dax Obs. (Nov. 14.85-86p3).

MPEC 2020-V150 - "18:28 UT" - 2020 VR4

K20V04R 2020 VR4 (Earth MOID=0.8 LD, H=25.5 ~27m) was picked up at 0418 UT on 13 Nov. by CSS, observing it at Nov. 13.18-20p3. This detection was confirmed by Steward Mt. Lemmon Sta. (Nov. 13.24p4 & 14.06p4), Schwarzschild Obs./code 1 (Nov. 13.72p3 & 14.75p3), St. Pardon de Conques Obs. (Nov. 13.77-78p3), Pascoli Obs. (Nov. 13.87-88p3), Squirrel Valley Obs. (Nov. 14.00-02p3), Astronomical Research Obs. Westfield (Nov. 14.06-07p5), Golden Ears Obs. (Nov. 14.25p3), and Visnjan Obs. (Nov. 14.75p4).

MPEC 2020-V149 - "18:12 UT" - 2020 VP4

K20V04P 2020 VP4 (Earth MOID=2.1 LD, H=27.80 ~9m) was picked up at 0640 UT on 13 Nov. by MLS, observing it at Nov. 13.28-29p4 and 14.29p4. This detection was confirmed by Steward Mt. Lemmon Sta. (Nov. 13.31p4), CSS (Nov. 14.28p3), ARO Westfield (Nov. 14.34p4), and Schwarzschild Obs./code 1 (Nov. 14.75p4).

MPEC 2020-V148 - "18:10 UT" - 2020 VO4

K20V04O 2020 VO4 (small asteroid, Earth MOID=9.6 LD, H=25.5 ~27m) was picked up at 0335 UT on 13 Nov. by MLS, observing it at Nov. 13.15-17p4. This detection was confirmed by Steward Mt. Lemmon Sta. (Nov. 13.21-22p4, 13.31-32p4 & 14.10-11p4), Schwarzschild Obs./code 1 (Nov. 13.72p4 & 14.74p3), St. Pardon de Conques Obs. (Nov. 13.78-80p3), Pascoli Obs. (Nov. 13.90p2), and ARO Westfield (Nov. 14.05-06p2).

MPEC 2020-V147 - "18:08 UT" - 2020 DB5

K20D05B 2020 DB5 (Earth MOID=5.3 LD, H=19.3 ~467m) from Pan-STARRS 1 (PS1) (2014 Oct. 29.41-45p4 at G=21.88-22.67, 2014 Nov. 23.36p1 at G=22.84, 2017 Sept. 30.50-52p3 at G=21.68-22.19, 2017 Oct. 11.47-51p4 at G=22.08-23.24, 2017 Oct. 18.48-52p4 at G=21.27-85 & Oct. 6.42p1 at G=20.80) and ARO Westfield (Nov. 7.14-16p3 at V=22.1-2)

MPEC 2020-V146 - "12:50 UT" - 2020 VN4

K20V04N 2020 VN4 (i=42.3°, H=21.7 ~155m) was picked up at 0727 UT on 12 Nov. by MLS, observing it at Nov. 12.31-33p4. This detection was confirmed by Steward Mt. Lemmon Sta. (Nov. 12.45-46p3 at G=21.50-22.04 & 14.22-23p4 at G=20.33-21.37), Schwarzschild Obs./code 1 (Nov. 13.03-04p4), and CSS-Kuiper (Nov. 13.24p4).

MPEC 2020-V145 - "12:49 UT" - 2020 VM4

K20V04M 2020 VM4 (small asteroid, H=25.9 ~22m) was picked up at 0800 UT on 12 Nov. by MLS, observing it at Nov. 12.33-35p4. This detection was confirmed by Steward Mt. Lemmon Sta. (Nov. 12.44-45p4, 13.26p3 & 14.33p2), St. Pardon de Conques Obs. (Nov. 12.96p3), ARO Westfield (Nov. 13.30-31p3), and Sandlot Obs. (Nov. 13.32-35p2).

MPEC 2020-V144 - "12:47 UT" - 2020 VL4

K20V04L 2020 VL4 (i=41.0°, q=0.181 AU, H=18.7 ~616m) was picked up at 0747 UT on 11 Nov. by MLS, observing it at Nov. 11.32-33p3 at G=21.74-22.03, 11.44p4 at G=21.42-75, and 12.30-31p3 at G=21.10-46. This detection was confirmed by PS1 (Nov. 11.56-58p2), ARO Westfield (Nov. 12.28-29p2 at V=22.0-22.2), Schwarzschild Obs./code 1 (Nov. 13.05-06p3), and CSS-Kuiper (Nov. 13.27-28p4 & 14.23p4).

<< DOU on 14 November '20 >> MPEC 2020-V143 - "12:09 UT" - Daily Orbit Update

Observations of risk-listed objects
K20V04A 2020 VA4 (close passer, NHATS target) from Steward Mt. Lemmon Sta. (Nov. 14.19-21p4)
K20V03T 2020 VT3 (small asteroid, arc=2 days, H=28.7 ~6m, close passer, NHATS target) from Steward Mt. Lemmon Sta. (Nov. 14.13p4)
K20V03J 2020 VJ3 (small asteroid, arc=3 days, H=24.3 ~47m) from Steward Mt. Lemmon Sta. (Nov. 14.43p4)
K20V03B 2020 VB3 (small asteroid, arc=2 days, H=29.5 ~4m, close passer, NHATS target) from Steward Mt. Lemmon Sta. (Nov. 14.14p4)
K20V02R 2020 VR2 (small asteroid, arc=3 days, H=27.3 ~12m, close passer, NHATS target) from Steward Mt. Lemmon Sta. (Nov. 14.09-10p4) and the Spacewatch 1.8m telescope (Nov. 14.22-23p2)
K20V01O 2020 VO1 (small asteroid, arc=6 days, H=28.0 ~9m, close passer, NHATS target) from Spacewatch 1.8m (Nov. 14.34-35p3) and Steward Mt. Lemmon Sta. (Nov. 14.45-46p2)
K20V01N 2020 VN1 (small asteroid, arc=6 days, H=27.8 ~9m, close passer, NHATS target) from Steward Mt. Lemmon Sta. (Nov. 14.11-12p4)
K20V00V 2020 VV (small asteroid, arc=9 days, H=27.2 ~12m, close passer, NHATS target) from CSS-Kuiper (Nov. 14.16-17p4 at G=21.72-22.05)
K20U04X 2020 UX4 (close passer) from CSS-Kuiper (Nov. 14.24-25p4) and Spacewatch 1.8m (Nov. 14.36-37p3)
K20U04O 2020 UO4 (small asteroid, arc=15 days, H=28.7 ~6m, close passer, NHATS target) from ARO Westfield (Nov. 7.18-19p3 at V=22.0-22.3)
K20U03Q 2020 UQ3 (small asteroid, arc=32 days, H=23.8 ~59m) from Spacewatch 1.8m (Nov. 14.25-29p3 at R=23.3)
Observations of recently (no longer) risk-listed objects
K01G02P 2001 GP2 (small asteroid, arc=2 opp, H=26.5 ~17m, NHATS target) from LCO McDonald Obs. (Nov. 13.35-38p3)
Observations of close-passing objects
K20V04G 2020 VG4 (arc=2 days, H=28.2 ~8m, NHATS target) from Steward Mt. Lemmon Sta. (Nov. 14.16p4)
K20V03V 2020 VV3 (arc=2 days, H=26.4 ~18m) from Steward Mt. Lemmon Sta. (Nov. 14.43p4)
K20V01S 2020 VS1 (arc=9 days, H=26.9 ~14m) from Mountainville Obs. (Nov. 13.42-46p2) and Steward Mt. Lemmon Sta. (Nov. 14.15p4)
K20T02E 2020 TE2 (arc=5 days, H=26.3 ~19m, NHATS target) from SATINO-1 (Oct. 10.91-94p3)
K18U01Q 2018 UQ1 (arc=3 opp, H=21.9 ~141m) from the Spacewatch 0.9m telescope (Nov. 14.09-14p3)
l8784 478784 2012 UV136 from UH/Tholen NEO Follow-Up 2.24m Telescope (2019 May 30.56p1 at G=22.33)
Observation campaigns (NHATS targets, radar support)
K20V03A 2020 VA3 (arc=2 days, H=27.9 ~9m, NHATS) from Steward Mt. Lemmon Sta. (Nov. 14.34-38p4)
K20V02W 2020 VW2 (arc=3 days, H=27.3 ~12m, NHATS) from Steward Mt. Lemmon Sta. (Nov. 14.47p2 at G=22.10-52)
K20V02E 2020 VE2 (arc=4 days, H=25.2 ~31m, NHATS) from PS1 (Nov. 13.54-58p4) and Steward Mt. Lemmon Sta. (Nov. 14.48p4)
K20U02S 2020 US2 (arc=26 days, H=23.7 ~62m, NHATS) from Robert Holmes via Cerro Tololo Inter-American Obs. (CTIO) (Nov. 14.09-11p4) and Spacewatch 0.9m (Nov. 14.23-26p3)
K20U02F 2020 UF2 (arc=27 days, H=21.8 ~148m, NHATS) from Spacewatch 0.9m (Nov. 14.15-20p3 at R=21.5-22.4)
K20S00O 2020 SO (Q=0.988 AU, arc=86 days, H=28.8 ~6m, NHATS) from Pan-STARRS 2 (PS2) (Nov. 13.38-40p3) and Mountainville Obs. (Nov. 13.38-39p3)
K20Q04Z 2020 QZ4 (arc=86 days, H=25.5 ~27m, NHATS) from ARO Westfield (Nov. 7.22-24p3 at V=22.2-3)
K18P21K 2018 PK21 (arc=3 opp, H=25.9 ~22m, NHATS) from LCO McDonald Obs. B (Nov. 13.44-46p3)
K11C02G 2011 CG2 (arc=3 opp, H=21.4 ~178m, NHATS) from ARO Westfield (Nov. 7.05-06p3 at V=22.6-9)
K07U01Y 2007 UY1 (NHATS) from CSS (Nov. 13.20-22p3)
K06R01J 2006 RJ1 (arc=4 opp, H=22.2 ~123m, NHATS) from PS1 (Nov. 13.54-57p4)
J98V32D 1998 VD32 (NHATS) from Spacewatch 0.9m (Nov. 14.24-26p2)
-- NHATS target table
Observations of small (H>22.0) & smallish (21.7<H<=22.0) asteroids
K20V04H 2020 VH4 (arc=2 days, H=23.1 ~81m) from CSS-Kuiper (Nov. 14.06-07p3 at G=21.52-22.21)
K20V03G 2020 VG3 (arc=3 days, H=24.1 ~51m) from PS1 (Nov. 13.54-56p3) and Steward Mt. Lemmon Sta. (Nov. 14.34p4)
K20V02Y 2020 VY2 (arc=3 days, H=24.0 ~54m) from Steward Mt. Lemmon Sta. (Nov. 14.19p4)
K20V02X 2020 VX2 (arc=3 days, H=25.1 ~32m) from Steward Mt. Lemmon Sta. (Nov. 14.16p3)
K20V02V 2020 VV2 (arc=3 days, H=26.2 ~19m) from CSS-Kuiper (Nov. 14.19p2)
K20V02P 2020 VP2 (arc=3 days, H=26.0 ~21m) from CSS-Kuiper (Nov. 14.18p3)
K20V02D 2020 VD2 (q=0.340 AU, arc=4 days, H=23.0 ~85m) from Steward Mt. Lemmon Sta. (Nov. 14.34p4)
K20V02B 2020 VB2 (arc=4 days, H=23.1 ~81m) from Steward Mt. Lemmon Sta. (Nov. 14.33-34p4)
K20V01U 2020 VU1 (arc=8 days, H=25.9 ~22m) from Holmes/CTIO (Nov. 13.23p4)
K20V01K 2020 VK1 (arc=5 days, H=24.1 ~51m) from Holmes/CTIO (Nov. 13.25-27p3)
K20V01A 2020 VA1 (arc=7 days, H=24.9 ~35m) from CSS (Nov. 13.25-27p4)
K20V00Q 2020 VQ (arc=10 days, H=25.0 ~34m) from CSS-Kuiper (Nov. 14.20-22p3)
K20U06T 2020 UT6 (arc=32 days, H=23.3 ~74m) from ARO Westfield (Nov. 7.25-26p3 at V=22.0-22.3)
K20U06F 2020 UF6 (arc=25 days, H=22.4 ~112m) from Whiskey Creek Obs. (Nov. 13.24-26p2)
K20U05Z 2020 UZ5 (arc=22 days, H=22.5 ~107m) from CSS (Nov. 13.23-25p4), PS1 (Nov. 13.41-47p3), BAS Obs. (Nov. 13.96-97p3), and Foxfire Village Obs. (Nov. 14.03-04p3)
K20U04G 2020 UG4 (arc=25 days, H=24.6 ~41m) from Holmes/CTIO (Nov. 13.28-29p3)
K20U02H 2020 UH2 (arc=29 days, H=23.4 ~71m) from Holmes/CTIO (Nov. 14.08-10p3 at G=22.8-23.0)
K20U01Z 2020 UZ1 (i=45.9°, arc=21 days, H=22.5 ~107m) from ARO Westfield (Nov. 7.03-04p3 at V=22.1-2)
K20U00O 2020 UO (arc=59 days, H=24.1 ~51m) from Spacewatch 1.8m (Nov. 13.41-43p3 & 14.40-41p2)
K20U00D 2020 UD (arc=36 days, H=23.0 ~85m) from PS1 (Nov. 13.49-52p3)
K20T03G 2020 TG3 (Q=4.610 AU, arc=38 days, H=22.4 ~112m) from CSS (Nov. 13.27-28p4) and PS1 (Nov. 13.49-53p3)
K20S01W 2020 SW1 (arc=63 days, H=23.1 ~81m) from Spacewatch 0.9m (Nov. 14.33-36p2 at R=21.7-22.1)
K20R11Q 2020 RQ11 (arc=61 days, H=22.2 ~123m) from PS2 (Nov. 13.26-28p3)
K20Q04E 2020 QE4 (arc=86 days, H=23.8 ~59m) from PS1 (Nov. 13.54-57p4)
K19A07H 2019 AH7 (arc=5 days, H=23.4 ~71m) from Tholen 2.24m (2019 Jan. 10.60-62p3 at G=23.43-66)
K20U06W 2020 UW6 (q=0.346 AU, arc=16 days, H=21.9 ~141m) from Steward Mt. Lemmon Sta. (Nov. 14.47-48p4)
K20S01T 2020 ST1 (arc=79 days, H=21.9 ~141m) from CSS (Nov. 13.25-26p4), program code 1 via Kuban State Univ. Obs. (Nov. 13.67p1 & 13.79-81p4), and Golden Ears Obs. (Nov. 14.27-28p3)
Observations of other objects
K20V01X 2020 VX1 from Holmes/CTIO (Nov. 14.03-05p3)
K20U07G 2020 UG7 (arc=32 days, H=19.3 ~467m) from PS1 (Nov. 13.49-53p3)
K20U05W 2020 UW5 (i=36.9°, arc=30 days, H=21.5 ~170m) from CSS-Kuiper (Nov. 14.15-16p4 at G=21.42-22.11)
K20U03Z 2020 UZ3 (arc=66 days, H=20.4 ~282m) from Holmes/CTIO (Nov. 14.06-07p4)
K20U03U 2020 UU3 (Q=4.968 AU, arc=53 days, H=21.0 ~214m) from CSS-Kuiper (Nov. 14.08p4)
K20T07A 2020 TA7 (i=41.9°, arc=30 days, H=21.7 ~155m) from CSS-Kuiper (Nov. 14.12-14p8 at G=21.91-22.58)
K20T06N 2020 TN6 (arc=30 days, H=19.1 ~513m) from PS1 (Nov. 13.50-53p3)
K20T05P 2020 TP5 (i=43.2°, arc=57 days, H=20.9 ~224m) from CSS-Kuiper (Nov. 14.10-11p2 at G=22.10)
K20T02M 2020 TM2 (arc=36 days, H=21.1 ~204m) from PS1 (Nov. 13.33p1 & 13.39p1)
K20T02C 2020 TC2 (arc=37 days, H=20.8 ~234m) from Steward Mt. Lemmon Sta. (Nov. 14.14-15p3)
K20T00X 2020 TX (arc=39 days, H=19.6 ~407m) from Spacewatch 0.9m (Nov. 14.08p1 & 14.13p1)
K20S03F 2020 SF3 (Q=4.371 AU, arc=64 days, H=21.6 ~162m) from PS1 (Nov. 13.49-53p4)
K20R07H 2020 RH7 (i=43.8°, arc=55 days, H=20.1 ~323m) from ARO Westfield (Nov. 7.02-03p3)
K20Q06Q 2020 QQ6 from CSS (Nov. 13.16-17p2)
K20Q04M 2020 QM4 (arc=86 days, H=18.6 ~645m) from Mirasteilas Obs. (Nov. 13.92p3)
K20Q03B 2020 QB3 (i=47.7°, Q=5.301 AU, arc=109 days, H=18.3 ~741m) from CSS-Kuiper (Nov. 14.11-12p3 at G=21.88-22.06)
K20P05C 2020 PC5 (Q=4.177 AU, arc=92 days, H=18.5 ~676m) from Muensterschwarzach Obs. (Nov. 5.83-85p4) and Holmes/CTIO (Nov. 14.07-08p4)
K20O08C 2020 OC8 (arc=150 days, H=20.8 ~234m) from Muensterschwarzach Obs. (Nov. 5.82-83p3)
K20M00P 2020 MP (arc=152 days, H=20.6 ~257m) from Holmes/CTIO (Nov. 14.07-08p3)
K20L03B 2020 LB3 from CSS (Nov. 13.14-15p3)
K20L02A 2020 LA2 from Hidetaka Sato via iTelescope Obs. Siding Spring (Sept. 13.73p2)
K20K02T 2020 KT2 (Q=4.019 AU, arc=2 opp, H=21.7 ~155m) from Spacewatch 1.8m (Nov. 13.44-46p3 at R=23.2-5)
K20H10U 2020 HU10 (arc=224 days, H=21.3 ~186m) from ARO Westfield (Nov. 7.07-08p3 at V=22.0-22.5)
K18X01Z 2018 XZ1 from CSS (Nov. 13.36-37p3)
K18V04B 2018 VB4 (arc=3 opp, H=21.2 ~195m) from Spacewatch 0.9m (Nov. 14.39-41p2)
K18K00T 2018 KT (arc=4 opp, H=21.1 ~204m) from CSS-Kuiper (Nov. 14.28-29p4 at G=21.87-23.03)
K17V12T 2017 VT12 (arc=4 opp, H=20.3 ~295m) from Mirasteilas Obs. (Nov. 13.89-91p3) and Foxfire Village Obs. (Nov. 14.09-12p3)
K17S20V 2017 SV20 (arc=5 opp, H=18.6 ~645m) from PS2 (Nov. 13.44-48p3)
K17G06O 2017 GO6 from CSS (Nov. 13.16-17p4)
K17B92K 2017 BK92 (arc=4 opp, H=20.7 ~245m) from ARO Westfield (Nov. 7.14-15p3 at V=22.1)
K16P39O 2016 PO39 (arc=3 opp, H=19.4 ~446m) from CSS-Kuiper (Nov. 14.45-46p4 at G=22.39-23.26)
K16GM0N 2016 GN220 (arc=3 opp, H=18.9 ~562m) from CSS-Kuiper (Nov. 14.31-33p4)
K15B04F 2015 BF4 from CSS (Nov. 13.25-26p4)
K14WK1D 2014 WD201 (arc=4 opp, H=19.2 ~490m) from PS1 (Nov. 13.54-57p4)
K14E49D 2014 ED49 (arc=3 opp, H=18.5 ~676m) from CSS-Kuiper (Nov. 14.46-48p4)
K14A55B 2014 AB55 (arc=3 opp, H=18.4 ~708m) from CSS-Kuiper (Nov. 14.14-15p3 at G=22.07-13)
K13U14X 2013 UX14 (arc=4 opp, H=18.3 ~741m) from AstroColauri Obs. (Oct. 9.94-95p20)
K13TE4V 2013 TV144 (arc=3 opp, H=20.6 ~257m) from Spacewatch 0.9m (Nov. 14.24-26p3)
K13P06Y 2013 PY6 (arc=4 opp, H=19.3 ~467m) from Castelmartini Obs. (Nov. 10.88-89p3), CSS (Nov. 13.25-26p4), PS2 (Nov. 13.38-40p3), and Blue Mountains Obs. (Nov. 13.64-66p8)
K13G07Y 2013 GY7 (arc=3 opp, H=20.5 ~269m) from NEOWISE (Nov. 11.07p1, 11.20p1, 11.27p1, 11.33p1, 11.40p1, 11.46p1, 11.53p1, 11.60p1, 11.66p2, 11.73p1, 11.79p2, 11.92p2, 12.05p1, 12.31p1, 12.45p1, 12.58p1 & 12.71p1)
K12UD6R 2012 UR136 (arc=5 opp, H=19.2 ~490m) from PS1 (Nov. 13.49-52p4)
K10Y00H 2010 YH (arc=3 opp, H=20.0 ~339m) from CSS-Kuiper (Nov. 14.42-44p4)
K10W03F 2010 WF3 (arc=4 opp, H=21.1 ~204m) from PS1 (Nov. 13.50-52p3)
K08G03Q 2008 GQ3 (arc=2 opp, H=18.8 ~589m) from NEOWISE (Nov. 11.04p1 & 11.17p1)
K07F03K 2007 FK3 (arc=3 opp, H=19.0 ~537m) from PS2 (Nov. 13.55-58p3)
K06UI5L 2006 UL185 from CSS (Nov. 13.29-31p4)
K06S19S 2006 SS19 (Q=4.404 AU, arc=3 opp, H=18.9 ~562m) from Spacewatch 0.9m (Nov. 14.29-35p3)
K04U01S 2004 US1 (arc=2 opp, H=20.6 ~257m) from CSS (Nov. 13.21-22p4)
K04U01R 2004 UR1 (arc=4 opp, H=20.5 ~269m) from Muensterschwarzach Obs. (Nov. 5.80-81p3) and CSS (Nov. 13.16-17p4)
K04L03U 2004 LU3 (arc=5 opp, H=18.4 ~708m) from Whiskey Creek Obs. (Nov. 13.23-29p3) and Blue Mountains Obs. (Nov. 13.69p4)
K02T67S 2002 TS67 (arc=6 opp, H=19.1 ~513m) from Whiskey Creek Obs. (Nov. 13.25-28p2)
J99H01V 1999 HV1 (arc=7 opp, H=17.6 ~1.02 km) from PS1 (Nov. 13.54-58p3)
J98W02A 1998 WA2 (Q=4.271 AU, arc=2 opp, H=19.9 ~355m) from Whiskey Creek Obs. (Nov. 13.26-29p2) and CSS (Nov. 13.27-30p6)
q9720 529720 2010 LM14 from Spacewatch 1.8m (2017 June 19.26-28p2)
q5484 525484 2005 GL from Mt. John Obs. (Nov. 12.38p1)
p8737 518737 2009 OO9 from Spacewatch 1.8m (2017 June 28.34-36p2)
p3170 513170 2004 KH15 from Spacewatch 1.8m (2017 May 22.21-22p2)
o5657 505657 2014 SR339 from Spacewatch 1.8m (2017 May 16.45-46p2)
o5019 505019 2011 QH21 from PS1 (Nov. 13.28-32p4)
o0080 500080 2011 WV134 from PS1 (Nov. 13.48-51p3)
n9490 499490 2010 MW from Spacewatch 1.8m (2017 June 5.29-30p2)
n6013 496013 2008 EL6 from Spacewatch 1.8m (2017 June 13.19p2)
n5323 495323 2014 JG78 from Spacewatch 1.8m (2017 May 4.41-42p2)
n4999 494999 2010 JU39 from Spacewatch 1.8m (2017 May 2.18-19p2)
m0824 480824 1999 JO6 from CSS (Nov. 13.27-29p4)
l4179 474179 1999 VS6 from AstroColauri Obs. (Nov. 8.11p5, 8.74p4 & 9.91p5)
i7903 447903 2007 XJ20 from PS1 (Nov. 13.49-53p4)
g8086 428086 2006 NM from Foxfire Village Obs. (Nov. 14.09-12p3)
g0302 420302 2011 XZ1 from CSS (Nov. 13.16-17p4)
f8797 418797 2008 VF from AHS Obs. (Nov. 13.26-30p3)
f4903 414903 2010 XT45 from CSS (Nov. 13.27-29p4)
f4586 414586 2009 UV18 from CSS (Nov. 13.25-27p4), ZTF (Nov. 13.31p1 & 13.38p1), and PS2 (Nov. 13.35-40p3)
e4108 404108 2012 SF51 from PS2 (Nov. 14.22-26p4)
c0929 380929 2006 HU30 from AstroColauri Obs. (Nov. 9.97p5), Castelmartini Obs. (Nov. 10.88p3), CSS (Nov. 13.20-22p4), and BAS Obs. (Nov. 13.94-95p4)
Y5705 345705 2006 VB14 from Transit Dreams Obs. (Nov. 13.99-01p3)
V6695 316695 1996 TE9 from CSS (Nov. 13.11-13p4) and PS1 (Nov. 13.28-32p4)
N6716 236716 2007 FV42 from PS2 (Nov. 13.30-34p4)
J4126 194126 2001 SG276 from CSS (Nov. 13.24p1)
I5716 185716 1998 SF35 from Geyserland Obs. (Nov. 13.60-61p3)
G3364 163364 2002 OD20 from CSS (Nov. 13.27-29p4) and Transit Dreams Obs. (Nov. 14.12-13p3)
G3014 163014 2001 UA5 from Geyserland Obs. (Nov. 13.42-46p3)
G2173 162173 Ryugu (1999 JU3) from CSS (Nov. 13.11-13p4)
F9856 159856 2004 JW6 from ZTF (Nov. 11.32-34p2 & 13.35-39p2)
F9402 159402 1999 AP10 from AstroColauri Obs. (Sept. 14.91p19, Oct. 8.96p2, Nov. 8.75p5 & 11.89p5)
F4330 154330 2002 VX94 from Transit Dreams Obs. (Nov. 14.11p3)
F4302 154302 2002 UQ3 from CSS (Nov. 13.20-22p4) and Geyserland Obs. (Nov. 13.53p2)
F2978 152978 2000 GJ147 from Tentlingen Obs. (Nov. 13.01-05p3), Whiskey Creek Obs. (Nov. 13.24-29p3), CSS (Nov. 13.29-31p4), and Transit Dreams Obs. (Nov. 14.16p3)
E5656 145656 4788 P-L from PS1 (Nov. 13.33-39p4)
E4411 144411 2004 EW9 from Castelmartini Obs. (Nov. 10.90-91p3), Foxfire Village Obs. (Nov. 14.08-12p3), and Transit Dreams Obs. (Nov. 14.14-15p3)
E0158 140158 2001 SX169 from PS1 (Nov. 13.33p1 & 13.38-39p2)
D8947 138947 2001 BA40 from PS2 (Nov. 13.49-53p3)
D8175 138175 2000 EE104 from PS1 (Nov. 13.59-62p4)
D8095 138095 2000 DK79 from Geyserland Obs. (Nov. 13.34-36p4)
99907 99907 1989 VA from CSS (Nov. 13.06p1)
96744 96744 1999 OW3 from PS2 (Nov. 13.30-33p7)
89136 89136 2001 US16 from PS1 (Nov. 13.50-52p3)
88188 88188 2000 XH44 from PS2 (Nov. 13.49-53p4)
87684 87684 2000 SY2 from Blue Mountains Obs. (Nov. 13.64-67p8)
86667 86667 2000 FO10 from AstroColauri Obs. (April 30.83-87p56)
85275 85275 1994 LY from Geyserland Obs. (Nov. 13.62-63p4)
68359 68359 2001 OZ13 from ZTF (Nov. 11.31p1, 13.31p2 & 13.38-39p2) and Foxfire Village Obs. (Nov. 14.04-07p3)
66272 66272 1999 JW6 from MASTER-II Sutherland (Nov. 12.89p2), Whiskey Creek Obs. (Nov. 13.25-30p3), CSS (Nov. 13.33-35p3), and Transit Dreams Obs. (Nov. 14.20-21p3)
65803 65803 Didymos (1996 GT) from CSS (2003 Nov. 21.24-27p3) and MLS (2019 Feb. 12.35-37p4, 2019 Feb. 28.44-45p4 & 2019 April 4.24-25p2)
65717 65717 1993 BX3 from Geyserland Obs. (Nov. 13.57-59p4)
53435 53435 1999 VM40 from Starlight Obs. (Nov. 11.83-86p3 & 12.85-89p3)
52768 52768 1998 OR2 from AstroColauri Obs. (April 26.94p10)
21088 21088 Chelyabinsk (1992 BL2) from PS1 (Nov. 13.59-63p4)
19764 19764 2000 NF5 from PS2 (Nov. 14.27-30p3)
17182 17182 1999 VU from PS2 (Nov. 14.22-26p4)
16834 16834 1997 WU22 from Transit Dreams Obs. (Nov. 14.08-09p3)
10165 10165 1995 BL2 from PS1 (Nov. 13.59-63p4)
09058 9058 1992 JB from CSS (Nov. 13.23p2)
08567 8567 1996 HW1 from PS2 (Nov. 13.55-58p4)
08507 8507 1991 CB1 from PS2 (Nov. 13.50-53p4)
08014 8014 1990 MF from Whiskey Creek Obs. (Nov. 13.24-30p3) and CSS (Nov. 13.29-31p4)
05836 5836 1993 MF from Whiskey Creek Obs. (Nov. 13.25-30p3) and Transit Dreams Obs. (Nov. 14.23-24p3)
05587 5587 1990 SB from ZTF (Nov. 11.32-34p2 & 13.35-39p2), Tentlingen Obs. (Nov. 13.06-09p4), Whiskey Creek Obs. (Nov. 13.24-29p3), CSS (Nov. 13.29-31p4), and Transit Dreams Obs. (Nov. 14.17-19p3)
04953 4953 1990 MU from Blue Mountains Obs. (Nov. 13.67-68p4)
04688 4688 1980 WF from CSS (Nov. 13.14-15p3) and PS2 (Nov. 14.22-25p3)
04503 4503 Cleobulus (1989 WM) from CSS (Nov. 13.20-22p4), Geyserland Obs. (Nov. 13.54-55p3), and Blue Mountains Obs. (Nov. 13.62-63p8)
04450 4450 Pan (1987 SY) from CSS (Nov. 13.18-20p4)
04055 4055 Magellan (1985 DO2) from Blue Mountains Obs. (Nov. 13.68p4)
03671 3671 Dionysus (1984 KD) from CSS (Nov. 13.27-29p2)
02368 2368 Beltrovata (1977 RA) from Transit Dreams Obs. (Nov. 14.24-25p3)
02212 2212 Hephaistos (1978 SB) from CSS (Nov. 13.22-24p4)
00887 887 Alinda (1918 DB) from NEOWISE (Nov. 12.78p1, 13.10p2, 13.17p1, 13.24p1, 13.30p1 & 13.37p2) and Blue Mountains Obs. (Nov. 13.60-61p8)

MPEC 2020-V142 - "08:40 UT" - 2009 WD11

K09W11D 2009 WD11 (borderline-small, H=22.0 ~135m) from PS1 (Nov. 13.54-58p4), Steward Mt. Lemmon Sta. (Nov. 14.27-28p4), ARO Westfield (Nov. 14.33p2), and MLS (Nov. 14.33-35p3)

MPEC 2020-V141 - "05:05 UT" - 2020 VK4

K20V04K 2020 VK4 (Earth MOID=5.1 LD, H=28.2 ~8m, NHATS target) was picked up at 0503 UT on 13 Nov. by MLS, observing it at Nov. 13.21-23p4. This detection was confirmed by Steward Mt. Lemmon Sta. (Nov. 13.24-25p4 & 14.13p4), Schwarzschild Obs./code 1 (Nov. 13.73-74p3), St. Pardon de Conques Obs. (Nov. 13.94-96p3), and Squirrel Valley Obs. (Nov. 14.11-13p3).

MPEC 2020-V140 - "05:04 UT" - 2020 VJ4

K20V04J 2020 VJ4 (small asteroid, Earth MOID=1.9 LD, H=26.0 ~21m) was picked up at 0504 UT on 13 Nov. by MLS, observing it at Nov. 13.21-23p4. This detection was confirmed by Steward Mt. Lemmon Sta. (Nov. 13.25p4 & 14.13p3), Schwarzschild Obs./code 1 (Nov. 13.73p3), St. Pardon de Conques Obs. (Nov. 13.82-83p3), Squirrel Valley Obs. (Nov. 14.04-06p3), and ARO Westfield (Nov. 14.12-13p3).

MPEC 2020-V139 - "04:49 UT" - (317) Roxane I = Olympias

MPEC 2020-V138 - "01:26 UT" - 2020 VH4

K20V04H 2020 VH4 (small asteroid, H=23.1 ~81m) was picked up at 0335 UT on 12 Nov. by MLS, observing it at Nov. 12.15-17p4 at G=21.46-92 and 12.27p3 at G=21.42-22.06. This detection was confirmed by ARO Westfield (Nov. 13.01p2 at V=22.2 & 14.02-03p2 at V=21.9-22.1), CSS-Kuiper (Nov. 13.11-12p4), and Jana Pittichova Chesley via Table Mtn. Obs. (Nov. 13.18-20p2).

MPEC 2020-V137 - "01:25 UT" - 2020 VG4

K20V04G 2020 VG4 (Earth MOID=2.0 LD, H=28.3 ~7m, NHATS target) was picked up at 0452 UT on 12 Nov. by MLS, observing it at Nov. 12.20-21p3. This detection was confirmed by Steward Mt. Lemmon Sta. (Nov. 12.31p3 & 13.09p4) and St. Pardon de Conques Obs. (Nov. 13.80-81p3).

MPEC 2020-V136 - "01:24 UT" - 2020 VF4

K20V04F 2020 VF4 (Earth MOID=2.7 LD, H=26.68 ~16m) was picked up at 0747 UT on 13 Nov. by ZTF, observing it at Nov. 13.32-33p4. This detection was confirmed by Kiso Obs. (Nov. 13.60-69p20), Schwarzschild Obs./code 1 (Nov. 13.71-72p4), St. Pardon de Conques Obs. (Nov. 13.84p3), Dax Obs. (Nov. 13.86-87p4), Paus Obs. (Nov. 13.91p3), BAS Obs. (Nov. 13.93p4), and Galilei Obs. (Nov. 13.98-99p3).

Observers on 14 November '20

A total of 55 observers appear in today's MPECs.

Code	Observer / observatory
`U71`	AHS Obs., 1 in MPEC 2020-V143 -- 418797
`L74`	AstroColauri Obs., 6 in MPEC 2020-V143 -- 2013 UX14, 86667, 52768, 474179, 380929, 159402
`H21`	Astronomical Research Obs. Westfield in Illinois, 17 in MPECs 2020-V138, 2020-V140, 2020-V142, 2020-V143, 2020-V144, 2020-V145, 2020-V147, 2020-V148, 2020-V149 & 2020-V150 -- 2020 VR4, 2020 VP4, 2020 VO4, 2020 VM4, 2020 VL4, 2020 VJ4, 2020 VH4, 2020 UZ1, 2020 UT6, 2020 UO4, 2020 RH7, 2020 QZ4, 2020 HU10, 2020 DB5, 2017 BK92, 2011 CG2, 2009 WD11
`T08`	ATLAS Mauna Loa in Hawaii, 1 in MPEC 2020-V152 -- 2020 VT4
`G17`	BAS Obs., 3 in MPECs 2020-V136 & 2020-V143 -- 2020 VF4, 2020 UZ5, 380929
`Q68`	Blue Mountains Obs. in New South Wales, 7 in MPEC 2020-V143 -- 2013 PY6, 2004 LU3, 87684, 4953, 4503, 4055, 887
`160`	Castelmartini Obs. in Italy, 3 in MPEC 2020-V143 -- 2013 PY6, 380929, 144411
`703`	Catalina Sky Survey (CSS) in Arizona, 40 in MPECs 2020-V143, 2020-V149, 2020-V150 & 2020-V154 -- 2020 VW4, 2020 VR4, 2020 VP4, 2020 VA1, 2020 UZ5, 2020 TG3, 2020 ST1, 2020 QQ6, 2020 LB3, 2018 XZ1, 2017 GO6, 2015 BF4, 2013 PY6, 2007 UY1, 2006 UL185, 2004 US1, 2004 UR1, 1998 WA2, 99907, 66272, 65803, 480824, 420302, 414903, 414586, 380929, 316695, 194126, 163364, 162173, 154302, 152978, 9058, 8014, 5587, 4688, 4503, 4450, 3671, 2212
`V06`	Catalina Sky Survey Kuiper Telescope (CSS-Kuiper) in Arizona, 20 in MPECs 2020-V138, 2020-V143, 2020-V144, 2020-V146 & 2020-V156 -- 2020 VY4, 2020 VV2, 2020 VV, 2020 VQ, 2020 VP2, 2020 VN4, 2020 VL4, 2020 VH4, 2020 UX4, 2020 UW5, 2020 UU3, 2020 TP5, 2020 TA7, 2020 QB3, 2018 KT, 2016 PO39, 2016 GN220, 2014 ED49, 2014 AB55, 2010 YH
`807\|`	Robert Holmes in Illinois via Cerro Tololo Inter-American Obs. (CTIO) in Chile, 9 in MPEC 2020-V143 -- 2020 VX1, 2020 VU1, 2020 VK1, 2020 UZ3, 2020 US2, 2020 UH2, 2020 UG4, 2020 PC5, 2020 MP
`Z99`	Clixby Obs. in England, 1 in MPEC 2020-V154 -- 2020 VW4
`958`	Dax Obs. in France, 3 in MPECs 2020-V136, 2020-V151 & 2020-V154 -- 2020 VW4, 2020 VS4, 2020 VF4
`K87`	Dettelbach Vineyard Obs. in Germany, 1 in MPEC 2020-V151 -- 2020 VS4
`W46`	Foxfire Village Obs., 5 in MPEC 2020-V143 -- 2020 UZ5, 2017 VT12, 68359, 428086, 144411
`L34`	Galhassin Robotic Telescope, 2 in MPECs 2020-V152 & 2020-V154 -- 2020 VW4, 2020 VT4
`X31`	Galilei Obs., 1 in MPEC 2020-V136 -- 2020 VF4
`E89`	Geyserland Obs. in New Zealand, 7 in MPEC 2020-V143 -- 85275, 65717, 185716, 163014, 154302, 138095, 4503
`Q70`	Glenlee Obs., 2 in MPECs 2020-V152 & 2020-V154 -- 2020 VW4, 2020 VT4
`U55`	Golden Ears Obs., 2 in MPECs 2020-V143 & 2020-V150 -- 2020 VR4, 2020 ST1
`Q62`	iTelescope Obs. Siding Spring in New South Wales, 1 in MPEC 2020-V152 -- 2020 VT4
`Q621`	Hidetaka Sato in Japan via iTelescope Obs. Siding Spring in New South Wales, 1 in MPEC 2020-V143 -- 2020 LA2
`381`	Kiso Obs. in Japan, 1 in MPEC 2020-V136 -- 2020 VF4
`2461`	program code 1 via KLENOT in the Czech Republic, 5 in MPECs 2020-V151, 2020-V153, 2020-V154, 2020-V155 & 2020-V156 -- 2020 VY4, 2020 VX4, 2020 VW4, 2020 VU4, 2020 VS4
`C401`	program code 1 via Kuban State Univ. Obs. in Russia, 1 in MPEC 2020-V143 -- 2020 ST1
`V37`	LCO McDonald Obs. in Texas, 1 in MPEC 2020-V143 -- 2001 GP2
`V39`	LCO McDonald Obs. B in Texas, 1 in MPEC 2020-V143 -- 2018 PK21
`K95`	MASTER-II Sutherland in South Africa, 1 in MPEC 2020-V143 -- 66272
`B67`	Mirasteilas Obs. in Switzerland, 2 in MPEC 2020-V143 -- 2020 QM4, 2017 VT12
`V01`	Mountainville Obs. in Utah, 2 in MPEC 2020-V143 -- 2020 VS1, 2020 SO
`474`	Mt. John Obs. in New Zealand, 1 in MPEC 2020-V143 -- 525484
`G96`	Mt. Lemmon Survey (MLS) in Arizona, 15 in MPECs 2020-V137, 2020-V138, 2020-V140, 2020-V141, 2020-V142, 2020-V143, 2020-V144, 2020-V145, 2020-V146, 2020-V148, 2020-V149, 2020-V151, 2020-V153, 2020-V155 & 2020-V156 -- 2020 VY4, 2020 VX4, 2020 VU4, 2020 VS4, 2020 VP4, 2020 VO4, 2020 VN4, 2020 VM4, 2020 VL4, 2020 VK4, 2020 VJ4, 2020 VH4, 2020 VG4, 2009 WD11, 65803
`K74`	Muensterschwarzach Obs. in Germany, 3 in MPEC 2020-V143 -- 2020 PC5, 2020 OC8, 2004 UR1
`C51`	NEOWISE in Earth polar orbit, 3 in MPEC 2020-V143 -- 2013 GY7, 2008 GQ3, 887
`F51`	Pan-STARRS 1 (PS1) in Hawaii, 28 in MPECs 2020-V142, 2020-V143, 2020-V144 & 2020-V147 -- 2020 VL4, 2020 VG3, 2020 VE2, 2020 UZ5, 2020 UG7, 2020 UD, 2020 TN6, 2020 TM2, 2020 TG3, 2020 SF3, 2020 QE4, 2020 DB5, 2014 WD201, 2012 UR136, 2010 WF3, 2009 WD11, 2006 RJ1, 1999 HV1, 89136, 505019, 500080, 447903, 316695, 21088, 145656, 140158, 138175, 10165
`F52`	Pan-STARRS 2 (PS2) in Hawaii, 16 in MPEC 2020-V143 -- 2020 SO, 2020 RQ11, 2017 SV20, 2013 PY6, 2007 FK3, 96744, 88188, 414586, 404108, 236716, 19764, 17182, 138947, 8567, 8507, 4688
`K63`	Pascoli Obs. in Italy, 6 in MPECs 2020-V148, 2020-V150, 2020-V151, 2020-V153, 2020-V154 & 2020-V155 -- 2020 VX4, 2020 VW4, 2020 VU4, 2020 VS4, 2020 VR4, 2020 VO4
`K19`	PASTIS Obs. in France, 1 in MPEC 2020-V154 -- 2020 VW4
`B49`	Paus Obs. in Spain, 1 in MPEC 2020-V136 -- 2020 VF4
`K61`	Rokycany Obs. in the Czech Republic, 3 in MPECs 2020-V151, 2020-V154 & 2020-V155 -- 2020 VX4, 2020 VW4, 2020 VS4
`H36`	Sandlot Obs. in Kansas, 1 in MPEC 2020-V145 -- 2020 VM4
`C95`	SATINO-1 in France, 1 in MPEC 2020-V143 -- 2020 TE2
`204`	Schiaparelli Obs. in Italy, 1 in MPEC 2020-V151 -- 2020 VS4
`0331`	program code 1 via Schwarzschild Obs. in Germany, 13 in MPECs 2020-V136, 2020-V140, 2020-V141, 2020-V144, 2020-V146, 2020-V148, 2020-V149, 2020-V150, 2020-V151, 2020-V153, 2020-V154, 2020-V155 & 2020-V156 -- 2020 VY4, 2020 VX4, 2020 VW4, 2020 VU4, 2020 VS4, 2020 VR4, 2020 VP4, 2020 VO4, 2020 VN4, 2020 VL4, 2020 VK4, 2020 VJ4, 2020 VF4
`691`	Spacewatch 0.9m telescope in Arizona, 9 in MPEC 2020-V143 -- 2020 US2, 2020 UF2, 2020 TX, 2020 SW1, 2018 VB4, 2018 UQ1, 2013 TV144, 2006 SS19, 1998 VD32
`291`	Spacewatch 1.8m telescope in Arizona, 14 in MPEC 2020-V143 -- 2020 VR2, 2020 VO1, 2020 UX4, 2020 UQ3, 2020 UO, 2020 KT2, 529720, 518737, 513170, 505657, 499490, 496013, 495323, 494999
`W34`	Squirrel Valley Obs. in North Carolina, 3 in MPECs 2020-V140, 2020-V141 & 2020-V150 -- 2020 VR4, 2020 VK4, 2020 VJ4
`I93`	St. Pardon de Conques Obs. in France, 7 in MPECs 2020-V136, 2020-V137, 2020-V140, 2020-V141, 2020-V145, 2020-V148 & 2020-V150 -- 2020 VR4, 2020 VO4, 2020 VM4, 2020 VK4, 2020 VJ4, 2020 VG4, 2020 VF4
`P31`	Starlight Obs., 1 in MPEC 2020-V143 -- 53435
`I52`	Steward Obs. Mt. Lemmon Station in Arizona, 32 in MPECs 2020-V137, 2020-V140, 2020-V141, 2020-V142, 2020-V143, 2020-V145, 2020-V146, 2020-V148, 2020-V149, 2020-V150, 2020-V151, 2020-V153, 2020-V154 & 2020-V156 -- 2020 VY4, 2020 VY2, 2020 VX2, 2020 VW4, 2020 VW2, 2020 VV3, 2020 VU4, 2020 VT3, 2020 VS4, 2020 VS1, 2020 VR4, 2020 VR2, 2020 VP4, 2020 VO4, 2020 VO1, 2020 VN4, 2020 VN1, 2020 VM4, 2020 VK4, 2020 VJ4, 2020 VJ3, 2020 VG4, 2020 VG3, 2020 VE2, 2020 VD2, 2020 VB3, 2020 VB2, 2020 VA4, 2020 VA3, 2020 UW6, 2020 TC2, 2009 WD11
`673!`	Jana Pittichova Chesley via Table Mtn. Obs. in southern California, 1 in MPEC 2020-V138 -- 2020 VH4
`A16`	Tentlingen Obs. in Switzerland, 2 in MPEC 2020-V143 -- 152978, 5587
`W33`	Transit Dreams Obs., 10 in MPEC 2020-V143 -- 66272, 345705, 16834, 163364, 154330, 152978, 144411, 5836, 5587, 2368
`T12`	UH/Tholen NEO Follow-Up 2.24m Telescope in Hawaii, 2 in MPEC 2020-V143 -- 2019 AH7, 478784
`L01`	Visnjan Obs. in Croatia, 2 in MPECs 2020-V150 & 2020-V151 -- 2020 VS4, 2020 VR4
`V19`	Whiskey Creek Obs., 9 in MPEC 2020-V143 -- 2020 UF6, 2004 LU3, 2002 TS67, 1998 WA2, 66272, 152978, 8014, 5836, 5587
`I41`	Zwicky Transient Facility (ZTF) in southern California, 6 in MPECs 2020-V136, 2020-V143 & 2020-V152 -- 2020 VT4, 2020 VF4, 68359, 414586, 159856, 5587

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

Impact Risk Monitoring on 14 November '20

**Summary Risk Table for Risk Assessments Updated Today** (last checks: NEODyS at 2358 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 VS4	JPL Sentry	2244	2062-2062	1	1.925e-08	-8.55	-8.55	0	JPL: Computed at 14:27 today Pacific time based on 43 observations spanning .69555 days (2020-Nov-14.164983 to 2020-Nov-14.86053). Diameter approximately 0.015 km. from weighted mean H=26.74.

2020 VA4	NEODyS	2000	2106	1	5.37e-08	-8.92	-8.92	0	NEODyS: "Based on 26 optical observations (of which 1 are rejected as outliers) from 2020-11-12.283 to 2020-11-14.211."
2020 VA4	JPL Sentry	1800	2099-2114	7	2.374628e-07	-8.24	-8.57	0	JPL: Computed at 06:30 today Pacific time based on 25 observations spanning 1.9279 days (2020-Nov-12.282205 to 2020-Nov-14.210103). Diameter approximately 0.011 km. from weighted mean H=27.47.

2020 VT3	NEODyS	2000	2100	2	1.08e-07	-9.04	-9.12	0	NEODyS: "Based on 22 optical observations (of which 0 are rejected as outliers) from 2020-11-12.247 to 2020-11-14.136."

2020 VJ3	NEODyS	2000	2051-2061	2	4.32e-09	-7.64	-7.76	0	NEODyS: "Based on 30 optical observations (of which 0 are rejected as outliers) from 2020-11-11.370 to 2020-11-14.434."
2020 VJ3	JPL Sentry	1800	2051-2061	2	1.3648e-07	-6.13	-6.20	0	JPL: Computed at 06:23 today Pacific time based on 30 observations spanning 3.0633 days (2020-Nov-11.369661 to 2020-Nov-14.433007). Diameter approximately 0.049 km. from weighted mean H=24.22.

2020 VB3	NEODyS	2000	2077-2118	26	1.52e-06	-8.40	-9.15	0	NEODyS: "Based on 15 optical observations (of which 0 are rejected as outliers) from 2020-11-12.245 to 2020-11-14.139."
2020 VB3	JPL Sentry	1800	2071-2115	17	2.5664648e-06	-8.16	-8.78	0	JPL: Computed at 06:42 today Pacific time based on 15 observations spanning 1.8938 days (2020-Nov-12.244244 to 2020-Nov-14.138092). Diameter approximately 0.004 km. from weighted mean H=29.51.

2020 VR2	JPL Sentry	1800	R E M O V E D						JPL: Risk listing removed at 1407 UTC today

2020 VO1	NEODyS	2000	2058-2120	102	7.66e-05	-5.89	-6.49	n/a	NEODyS: "Based on 42 optical observations (of which 1 are rejected as outliers) from 2020-11-08.331 to 2020-11-14.456."
2020 VO1	JPL Sentry	1800	2058-2120	35	6.4265556e-05	-5.94	-6.37	0	JPL: Computed at 06:14 today Pacific time based on 42 observations spanning 6.1256 days (2020-Nov-08.329846 to 2020-Nov-14.455444). Diameter approximately 0.008 km. from weighted mean H=28.02.

2020 VN1	NEODyS	2000	2080-2119	41	2.18e-04	-5.51	-5.92	0	NEODyS: "Based on 86 optical observations (of which 1 are rejected as outliers) from 2020-11-08.220 to 2020-11-14.121."
2020 VN1	JPL Sentry	1800	2082-2116	21	0.00028056795	-5.39	-5.74	0	JPL: Computed at 06:14 today Pacific time based on 85 observations spanning 5.9011 days (2020-Nov-08.218906 to 2020-Nov-14.120043). Diameter approximately 0.009 km. from weighted mean H=27.76.

2020 VV	NEODyS	2000	2033-2120	1123	3.0e-02	-2.26	-2.45	n/a	NEODyS: "Based on 38 optical observations (of which 0 are rejected as outliers) from 2020-11-05.149 to 2020-11-14.174."
2020 VV	JPL Sentry	1800	2033-2101	178	0.0173680141993	-2.49	-2.50	0	JPL: Computed at 06:15 today Pacific time based on 38 observations spanning 9.0254 days (2020-Nov-05.148108 to 2020-Nov-14.173518). Diameter approximately 0.012 km. from weighted mean H=27.17.

2020 UX4	NEODyS	2000	2074-2120	16	6.96e-06	-5.81	-6.22	n/a	NEODyS: "Based on 89 optical observations (of which 2 are rejected as outliers) from 2020-10-22.185 to 2020-11-14.374."
2020 UX4	JPL Sentry	1800	2074-2120	16	1.4102388e-05	-5.47	-5.84	0	JPL: Computed at 06:05 today Pacific time based on 89 observations spanning 23.190 days (2020-Oct-22.18386 to 2020-Nov-14.37343). Diameter approximately 0.024 km. from weighted mean H=25.73.

2020 UO4	NEODyS	2000	2088-2120	75	1.54e-03	-5.04	-5.32	n/a	NEODyS: "Based on 64 optical observations (of which 1 are rejected as outliers) from 2020-10-23.355 to 2020-11-07.196."
2020 UO4	JPL Sentry	1800	2088-2120	42	0.0006239577117	-5.42	-5.56	0	JPL: Computed at 06:36 today Pacific time based on 64 observations spanning 14.841 days (2020-Oct-23.354363 to 2020-Nov-07.194977). Diameter approximately 0.006 km. from weighted mean H=28.63.

2020 UQ3	NEODyS	2000	2112	1	1.12e-06	-5.79	-5.79	0	NEODyS: "Based on 29 optical observations (of which 1 are rejected as outliers) from 2020-10-13.436 to 2020-11-14.296."
2020 UQ3	JPL Sentry	1800	2112-2112	1	5.422e-07	-6.07	-6.07	0	JPL: Computed at 06:00 today Pacific time based on 28 observations spanning 31.836 days (2020-Oct-13.435266 to 2020-Nov-14.27164). Diameter approximately 0.058 km. from weighted mean H=23.83.

2017 WF30	JPL Sentry	1800	2020-2119	970	2.0094019e-06	-6.02	-6.96	0	JPL: Computed at 13:42 Dec. 18th of 2019 Pacific time based on 8 observations spanning .17008 days (2017-Nov-28.27313 to 2017-Nov-28.44321). Diameter approximately 0.018 km. from weighted mean H=26.38.

2017 VF14	JPL Sentry	1800	2080-2093	5	7.2423e-07	-7.95	-8.23	0	JPL: Computed at 08:46 April 18th of 2019 Pacific time based on 33 observations spanning 6.0527 days (2017-Nov-15.33557 to 2017-Nov-21.388303). Diameter approximately 0.007 km. from weighted mean H=28.46.

2010 UJ	JPL Sentry	1800	2022-2109	111	1.14103115e-05	-5.18	-5.47	0	JPL: Computed at 23:20 April 6th of 2017 Pacific time based on 11 observations spanning 1.0144 days (2010-Oct-17.45081 to 2010-Oct-18.46516). Diameter approximately 0.019 km. from weighted mean H=26.26.

2009 VZ39	JPL Sentry	1800	2020-2116	895	6.9063379e-06	-6.12	-7.49	0	JPL: Computed at 11:17 April 7th of 2017 Pacific time based on 8 observations spanning .04342 days (2009-Nov-10.27204 to 2009-Nov-10.31546). Diameter approximately 0.009 km. from weighted mean H=27.89.

2007 VF189	JPL Sentry	1800	2072-2077	2	3.6083e-08	-9.11	-9.18	0	JPL: Computed at 23:14 April 7th of 2017 Pacific time based on 24 observations spanning 1.5595 days (2007-Nov-12.27947 to 2007-Nov-13.83895). Diameter approximately 0.007 km. from weighted mean H=28.35.

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 14 November '20

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

2334	Grabbed MPEC 2020-V154 - 2020 VW4 - see above Grabbed MPEC 2020-V155 - 2020 VX4 - see above Grabbed MPEC 2020-V156 - 2020 VY4 - see above
2244	Noted that JPL Sentry has posted 2020 VS4 as an impact risk - see above Grabbed MPEC 2020-V152 - 2020 VT4 - see above Grabbed MPEC 2020-V153 - 2020 VU4 - see above
2204	Grabbed MPEC 2020-V151 - 2020 VS4 - see above
2000	Noted that NEODyS has updated its 2020 UO4 risk assessment - see above Noted that NEODyS has updated its 2020 UQ3 risk assessment - see above Noted that NEODyS has updated its 2020 UX4 risk assessment - see above Noted that NEODyS has updated its 2020 VA4 risk assessment - see above Noted that NEODyS has updated its 2020 VB3 risk assessment - see above Noted that NEODyS has updated its 2020 VJ3 risk assessment - see above Noted that NEODyS has updated its 2020 VN1 risk assessment - see above Noted that NEODyS has updated its 2020 VO1 risk assessment - see above Noted that NEODyS has posted 2020 VT3 as an impact risk - see above Noted that NEODyS has updated its 2020 VV risk assessment - see above
1900	Grabbed MPEC 2020-V147 - 2020 DB5 - see above Grabbed MPEC 2020-V148 - 2020 VO4 - see above Grabbed MPEC 2020-V149 - 2020 VP4 - see above Grabbed MPEC 2020-V150 - 2020 VR4 - see above
1800	Noted that JPL Sentry has updated its 2007 VF189 risk assessment - see above Noted that JPL Sentry has updated its 2009 VZ39 risk assessment - see above Noted that JPL Sentry has updated its 2010 UJ risk assessment - see above Noted that JPL Sentry has updated its 2017 VF14 risk assessment - see above Noted that JPL Sentry has updated its 2017 WF30 risk assessment - see above Noted that JPL Sentry has updated its 2020 UO4 risk assessment - see above Noted that JPL Sentry has updated its 2020 UQ3 risk assessment - see above Noted that JPL Sentry has updated its 2020 UX4 risk assessment - see above Noted that JPL Sentry has updated its 2020 VA4 risk assessment - see above Noted that JPL Sentry has updated its 2020 VB3 risk assessment - see above Noted that JPL Sentry has updated its 2020 VJ3 risk assessment - see above Noted that JPL Sentry has updated its 2020 VN1 risk assessment - see above Noted that JPL Sentry has updated its 2020 VO1 risk assessment - see above Noted that JPL Sentry has removed 2020 VR2 as an impact risk - see above Noted that JPL Sentry has updated its 2020 VV risk assessment - see above Grabbed MPEC 2020-V142 - 2009 WD11 - see above Grabbed MPEC 2020-V143 - Daily Orbit Update - see above Grabbed MPEC 2020-V144 - 2020 VL4 - see above Grabbed MPEC 2020-V145 - 2020 VM4 - see above Grabbed MPEC 2020-V146 - 2020 VN4 - see above
0602	Grabbed MPEC 2020-V140 - 2020 VJ4 - see above Grabbed MPEC 2020-V141 - 2020 VK4 - see above
0502	Grabbed MPEC 2020-V136 - 2020 VF4 - see above Grabbed MPEC 2020-V137 - 2020 VG4 - see above Grabbed MPEC 2020-V138 - 2020 VH4 - see above Grabbed MPEC 2020-V139 - (317) Roxane I = Olympias - see above

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