Contents  on 25 November '20

Asteroid/Comet Connection (A/CC) Resources:

The latest A/CC news is available via framed access, RSS news feed 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 25 November '20

The MPC's NEO Confirmation Page has 30 listings

When last checked at 2358 UTC today, the Minor Planet Center's Near Earth Object discovery Confirmation Page (NEOCP) had 30 objects listed. Of these, fifteen were "one nighters." So far The Tracking News has counted a total of 50 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 25 November '20

Minor Planet Electronic Circulars

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


MPEC 2020-W163 - "23:51 UT" - 2020 WV4


MPEC 2020-W162 - "23:48 UT" - 2020 WU4


MPEC 2020-W161 - "23:47 UT" - 2020 WT4


MPEC 2020-W160 - "23:45 UT" - 2020 WS4


MPEC 2020-W159 - "23:43 UT" - 2020 WR4


MPEC 2020-W158 - "23:37 UT" - 2020 WQ4


MPEC 2020-W157 - "22:40 UT" - 2009 WG104


MPEC 2020-W156 - "20:42 UT" - 2020 AV2


MPEC 2020-W155 - "19:30 UT" - 2020 WP4


MPEC 2020-W154 - "19:16 UT" - 2020 UG7 = 2003 WC46


MPEC 2020-W153 - "13:26 UT" - 2020 WN4


MPEC 2020-W152 - "12:57 UT" - 2020 WJ4


<< DOU on 25 November '20 >>  MPEC 2020-W151 - "12:08 UT" - Daily Orbit Update


MPEC 2020-W150 - "01:26 UT" - 2020 WH4


MPEC 2020-W149 - "01:17 UT" - 2006 LD1


MPEC 2020-W148 - "00:25 UT" - 2020 SK18

Observers  on 25 November '20

A total of 49 observers appear in today's MPECs.

CodeObserver / observatory
H21Astronomical Research Obs. Westfield in Illinois, 21 in MPECs 2020-W151 & 2020-W153 -- 2020 WN4, 2020 WN, 2020 VZ3, 2020 VS5, 2020 VL6, 2020 SY1, 2020 MW3, 2020 MJ4, 2020 MC, 2020 KV2, 2020 KB2, 2020 HV2, 2018 SQ3, 2015 KX121, 2014 YP15, 2006 QS23, 2000 TU28, 477051, 450648, 434344, 173664
T05ATLAS Haleakala in Hawaii, 1 in MPEC 2020-W155 -- 2020 WP4
T08ATLAS Mauna Loa in Hawaii, 1 in MPEC 2020-W155 -- 2020 WP4
X74Campo dos Amarais Obs., 1 in MPEC 2020-W151 -- 85275
703Catalina Sky Survey (CSS) in Arizona, 29 in MPECs 2020-W149 & 2020-W151 -- 2020 WW3, 2020 WK2, 2020 UZ5, 2020 TG4, 2020 SO, 2018 GX4, 2017 WJ16, 2017 VT12, 2015 BF4, 2012 SA22, 2006 LD1, 2004 AC, 2002 GZ8, 88188, 53435, 474179, 428086, 415029, 380929, 380359, 36284, 21374, 16834, 163902, 159402, 144411, 138947, 138175, 1580
V06Catalina Sky Survey Kuiper Telescope (CSS-Kuiper) in Arizona, 3 in MPECs 2020-W149, 2020-W150 & 2020-W153 -- 2020 WN4, 2020 WH4, 2006 LD1
470Ceccano Obs. in Italy, 1 in MPEC 2020-W155 -- 2020 WP4
Z99Clixby Obs. in England, 2 in MPECs 2020-W155 & 2020-W158 -- 2020 WQ4, 2020 WP4
G37#program code "#" (12) via Discovery Channel Telescope in Arizona, 1 in MPEC 2020-W151 -- 2020 VV
G375program code 5 via Discovery Channel Telescope (DCT) in Arizona, 11 in MPEC 2020-W151 -- 2020 VW, 2020 VV, 2020 VU2, 2020 VA4, 2020 UQ3, 2020 UO4, 2020 UE, 2020 TZ3, 2020 TY4, 2020 SP6, 2020 QN1
113Drebach Obs. in Germany, 2 in MPECs 2020-W151 & 2020-W155 -- 2020 WW3, 2020 WP4
595Farra d'Isonzo Obs. in Italy, 3 in MPECs 2020-W151, 2020-W155 & 2020-W158 -- 2020 WW3, 2020 WQ4, 2020 WP4
203GiaGa Obs. in Italy, 2 in MPECs 2020-W155 & 2020-W158 -- 2020 WQ4, 2020 WP4
K88GINOP-KHK in Hungary, 2 in MPECs 2020-W151 & 2020-W155 -- 2020 WP4, 2020 WJ3
J95Great Shefford Obs. in England, 3 in MPECs 2020-W155, 2020-W158 & 2020-W161 -- 2020 WT4, 2020 WQ4, 2020 WP4
L63HOB Obs., 1 in MPEC 2020-W151 -- 36284
2461program code 1 via KLENOT in the Czech Republic, 16 in MPECs 2020-W148, 2020-W149, 2020-W151, 2020-W155, 2020-W158, 2020-W159, 2020-W160, 2020-W161 & 2020-W162 -- 2020 WW3, 2020 WU4, 2020 WT4, 2020 WS4, 2020 WS2, 2020 WR4, 2020 WQ4, 2020 WP4, 2020 WP, 2020 WO3, 2020 WK3, 2020 WJ3, 2020 WF3, 2020 VF6, 2020 SK18, 2006 LD1
C401program code 1 via Kuban State Univ. Obs. in Russia, 1 in MPEC 2020-W151 -- 159402
V37LCO McDonald Obs. in Texas, 1 in MPEC 2020-W151 -- 2020 WB3
K38M57 Obs. in Italy, 2 in MPECs 2020-W151 & 2020-W155 -- 2020 WP4, 2006 LD1
V01Mountainville Obs. in Utah, 1 in MPEC 2020-W155 -- 2020 WP4
L16MPC code L16, 1 in MPEC 2020-W155 -- 2020 WP4
G96Mt. Lemmon Survey (MLS) in Arizona, 29 in MPECs 2020-W148, 2020-W149, 2020-W150, 2020-W151, 2020-W152, 2020-W153, 2020-W158, 2020-W159, 2020-W160, 2020-W161, 2020-W162 & 2020-W163 -- 2020 WV4, 2020 WU4, 2020 WT4, 2020 WS4, 2020 WR4, 2020 WQ4, 2020 WN4, 2020 WJ4, 2020 WH4, 2020 WC2, 2020 WB2, 2020 VV, 2020 VQ6, 2020 SO, 2020 SK18, 2016 JN34, 2016 CB32, 2010 WF3, 2009 KK, 2006 RJ1, 2006 LD1, 1999 HV1, 1998 WA2, 89355, 85867, 52761, 241596, 4486, 3360
675@program code "@" (41) via Mt. Palomar in southern California, 1 in MPEC 2020-W156 -- 2020 AV2
C82Nastro Verde Obs. in Italy, 1 in MPEC 2020-W155 -- 2020 WP4
C51NEOWISE in Earth polar orbit, 3 in MPEC 2020-W151 -- 2020 MZ3, 2015 AY245, 2005 QS10
Z80Northolt Branch Obs. in England, 2 in MPECs 2020-W151 & 2020-W155 -- 2020 WP4, 2020 SO
G34Oberfrauendorf Obs. in Germany, 1 in MPEC 2020-W151 -- 2020 TG4
557Ondrejov Obs. in the Czech Republic, 1 in MPEC 2020-W151 -- 2013 PY6
F51Pan-STARRS 1 in Hawaii, 1 in MPEC 2020-W157 -- 2009 WG104
F52Pan-STARRS 2 in Hawaii, 1 in MPEC 2020-W157 -- 2009 WG104
K63Pascoli Obs. in Italy, 3 in MPECs 2020-W151, 2020-W155 & 2020-W158 -- 2020 WQ4, 2020 WP4, 2020 WK2
W16Pleasant Groves Obs., 1 in MPEC 2020-W151 -- 2020 OW3
654Pomona College Table Mtn. Obs. in southern California, 1 in MPEC 2020-W151 -- 2020 SO
L18QOS Obs., 1 in MPEC 2020-W151 -- 2017 WJ16
L07Salvatore di Giacomo Obs., 2 in MPECs 2020-W151 & 2020-W155 -- 2020 WW3, 2020 WP4
H36Sandlot Obs. in Kansas, 1 in MPEC 2020-W153 -- 2020 WN4
C95SATINO-1 in France, 1 in MPEC 2020-W151 -- 4055
204Schiaparelli Obs. in Italy, 4 in MPECs 2020-W151, 2020-W155, 2020-W159 & 2020-W160 -- 2020 WS4, 2020 WR4, 2020 WP4, 2020 SO
Q21Southern Utsunomiya in Japan, 1 in MPEC 2020-W151 -- 53435
691Spacewatch 0.9m telescope in Arizona, 11 in MPECs 2020-W151, 2020-W152 & 2020-W159 -- 2020 WZ3, 2020 WY, 2020 WR4, 2020 WJ4, 2020 WD1, 2020 VJ3, 2020 TT7, 2020 SO, 2017 WA15, 2012 HD20, 1998 VD32
291Spacewatch 1.8m telescope in Arizona, 9 in MPEC 2020-W151 -- 2020 WX, 2020 WE1, 2020 WD, 2020 WB3, 2020 VV1, 2020 VN1, 2020 VK6, 2020 VJ3, 2010 XA68
L39Spica Obs., 1 in MPEC 2020-W155 -- 2020 WP4
W34Squirrel Valley Obs. in North Carolina, 1 in MPEC 2020-W155 -- 2020 WP4
I52Steward Obs. Mt. Lemmon Station in Arizona, 41 in MPECs 2020-W148, 2020-W149, 2020-W150, 2020-W151, 2020-W152, 2020-W153, 2020-W158, 2020-W159, 2020-W160, 2020-W161, 2020-W162 & 2020-W163 -- 2020 WZ2, 2020 WZ1, 2020 WZ, 2020 WY, 2020 WV4, 2020 WV, 2020 WU4, 2020 WT4, 2020 WT2, 2020 WS4, 2020 WR4, 2020 WQ4, 2020 WQ, 2020 WP, 2020 WN4, 2020 WM2, 2020 WK2, 2020 WJ4, 2020 WJ3, 2020 WJ, 2020 WH4, 2020 WH1, 2020 WG, 2020 WE1, 2020 WB3, 2020 WB2, 2020 VY5, 2020 VY2, 2020 VU1, 2020 VQ6, 2020 VM6, 2020 VM1, 2020 VE6, 2020 VE, 2020 VD1, 2020 UW6, 2020 UU3, 2020 SO, 2020 SK18, 2020 QE4, 2006 LD1
T12UH/Tholen NEO Follow-Up 2.24m Telescope in Hawaii, 1 in MPEC 2020-W151 -- 1998 SD9
L01Visnjan Obs. in Croatia, 14 in MPECs 2020-W148, 2020-W149, 2020-W150, 2020-W151, 2020-W152, 2020-W153, 2020-W155, 2020-W157, 2020-W158, 2020-W159, 2020-W160, 2020-W161, 2020-W162 & 2020-W163 -- 2020 WV4, 2020 WU4, 2020 WT4, 2020 WS4, 2020 WR4, 2020 WQ4, 2020 WP4, 2020 WN4, 2020 WJ4, 2020 WH4, 2020 TQ7, 2020 SK18, 2009 WG104, 2006 LD1
718Wiggins Obs. in Utah, 1 in MPEC 2020-W155 -- 2020 WP4
N88Xingming Obs. #3, 3 in MPECs 2020-W151, 2020-W155 & 2020-W156 -- 2020 WW3, 2020 WP4, 2020 AV2
I41Zwicky Transient Facility (ZTF) in southern California, 5 in MPECs 2020-W151 & 2020-W157 -- 2009 WG104, 31669, 315098, 143649, 137062
For a list of all participating observatories that have Web addresses, see A/CC's Observatory Links page.

Impact Risk Monitoring  on 25 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 WZ3NEODyS21312101-2120141.02e-05-5.96-6.3n/aNEODyS #2 for the day: "Based on 21 optical observations (of which 0 are rejected as outliers) from 2020-11-23.353 to 2020-11-25.274."
JPL Sentry17002088-2119191.56021056e-05-5.77-6.120JPL: Computed at 06:29 today Pacific time based on 21 observations spanning 1.9205 days (2020-Nov-23.352624 to 2020-Nov-25.27312). Diameter approximately 0.020 km. from weighted mean H=26.12.
2020 WB3NEODyS21312024-2116101.28e-06-2.48-2.480NEODyS: "Based on 53 optical observations (of which 2 are rejected as outliers) from 2020-11-21.062 to 2020-11-25.081."
JPL Sentry17302024-210361.8691541e-06-2.34-2.340JPL: Computed at 09:28 today Pacific time based on 51 observations spanning 4.0197 days (2020-Nov-21.060876 to 2020-Nov-25.0806). Diameter approximately 0.280 km. from weighted mean H=20.38.
2020 WE1NEODyS2131R E M O V E D-
JPL Sentry1700R E M O V E DJPL: Risk listing removed at 1444 UTC today
2020 WDNEODyS21312055-210364.23e-05-6.25-6.480NEODyS: "Based on 31 optical observations (of which 0 are rejected as outliers) from 2020-11-16.345 to 2020-11-25.441."
JPL Sentry17002085-210333.231532e-05-6.38-6.670JPL: Computed at 06:47 today Pacific time based on 31 observations spanning 9.0953 days (2020-Nov-16.344565 to 2020-Nov-25.43988). Diameter approximately 0.008 km. from weighted mean H=28.20.
2020 VK6NEODyS21312090-211151.07e-05-5.52-5.660NEODyS: "Based on 89 optical observations (of which 0 are rejected as outliers) from 2020-11-12.476 to 2020-11-25.299."
JPL Sentry17002090-211358.811901e-06-5.60-5.830JPL: Computed at 06:43 today Pacific time based on 89 observations spanning 12.823 days (2020-Nov-12.475059 to 2020-Nov-25.29852). Diameter approximately 0.026 km. from weighted mean H=25.57.
2020 VA4NEODyS21312096-2120125.39e-06-6.87-7.18n/aNEODyS: "Based on 63 optical observations (of which 3 are rejected as outliers) from 2020-11-12.283 to 2020-11-23.219."
JPL Sentry18312096-211431.4781e-06-7.44-7.700JPL #2 for the day: Computed at 10:08 today Pacific time based on 60 observations spanning 10.936 days (2020-Nov-12.282205 to 2020-Nov-23.218131). Diameter approximately 0.011 km. from weighted mean H=27.40.
2020 VU2NEODyS2131R E M O V E D-
JPL Sentry1700R E M O V E DJPL: Risk listing removed at 1403 UTC today
2020 VN1NEODyS21312105-2120205.22e-04-5.19-5.49n/aNEODyS: "Based on 137 optical observations (of which 1 are rejected as outliers) from 2020-11-08.220 to 2020-11-25.372."
JPL Sentry17002082-2116170.00052421959-5.18-5.420JPL: Computed at 06:30 today Pacific time based on 136 observations spanning 17.152 days (2020-Nov-08.218906 to 2020-Nov-25.37096). Diameter approximately 0.009 km. from weighted mean H=27.87.
2020 VWNEODyS21312064-2088434.72e-03-4.05-4.350NEODyS: "Based on 16 optical observations (of which 0 are rejected as outliers) from 2020-11-05.170 to 2020-11-18.204."
JPL Sentry18312064-2087270.004078543032-4.09-4.380JPL #2 for the day: Computed at 10:13 today Pacific time based on 16 observations spanning 13.034 days (2020-Nov-05.169443 to 2020-Nov-18.203395). Diameter approximately 0.007 km. from weighted mean H=28.33.
2020 VVNEODyS21312033-21208384.58e-03-3.33-3.61n/aNEODyS: "Based on 74 optical observations (of which 1 are rejected as outliers) from 2020-11-05.149 to 2020-11-23.133."
JPL Sentry18312033-20992440.0071626662797-2.96-3.020JPL #2 for the day: Computed at 10:16 today Pacific time based on 74 observations spanning 17.984 days (2020-Nov-05.148108 to 2020-Nov-23.13216). Diameter approximately 0.012 km. from weighted mean H=27.27.
2020 UO4NEODyS21312088-2120645.91e-04-5.25-5.35n/aNEODyS: "Based on 69 optical observations (of which 4 are rejected as outliers) from 2020-07-27.852 to 2020-11-18.124."
JPL Sentry18312088-2120390.00046617647-5.53-5.700JPL #2 for the day: Computed at 10:12 today Pacific time based on 66 observations spanning 25.769 days (2020-Oct-23.354363 to 2020-Nov-18.123526). Diameter approximately 0.006 km. from weighted mean H=28.60.
2020 UQ3NEODyS2131211213.77e-06-5.25-5.250NEODyS: "Based on 31 optical observations (of which 2 are rejected as outliers) from 2020-10-13.436 to 2020-11-18.135."
JPL Sentry18312112-211211.717e-06-5.56-5.560JPL #2 for the day: Computed at 10:00 today Pacific time based on 28 observations spanning 35.699 days (2020-Oct-13.435266 to 2020-Nov-18.134131). Diameter approximately 0.059 km. from weighted mean H=23.80.
2020 UENEODyS21312042-2120493.58e-05-4.67-5.17n/aNEODyS: "Based on 132 optical observations (of which 0 are rejected as outliers) from 2020-10-15.470 to 2020-11-18.160."
JPL Sentry18312042-2120193.0108183e-05-4.70-5.140JPL #2 for the day: Computed at 10:08 today Pacific time based on 132 observations spanning 33.690 days (2020-Oct-15.46967 to 2020-Nov-18.159326). Diameter approximately 0.026 km. from weighted mean H=25.53.
2020 TY4NEODyS2131209933.74e-05-4.26-4.270NEODyS: "Based on 60 optical observations (of which 0 are rejected as outliers) from 2020-10-13.139 to 2020-11-18.092."
JPL Sentry18312099-209922.87568e-05-4.36-4.360JPL #2 for the day: Computed at 10:00 today Pacific time based on 60 observations spanning 35.953 days (2020-Oct-13.13828 to 2020-Nov-18.09118). Diameter approximately 0.054 km. from weighted mean H=23.99.
2020 TZ3NEODyS21312072-210521.94e-07-6.73-6.730NEODyS: "Based on 31 optical observations (of which 0 are rejected as outliers) from 2020-09-30.304 to 2020-11-18.112."
JPL Sentry18312072-207214.501e-08-7.33-7.330JPL #2 for the day: Computed at 10:20 today Pacific time based on 31 observations spanning 48.808 days (2020-Sep-30.30293 to 2020-Nov-18.110928). Diameter approximately 0.037 km. from weighted mean H=24.78.
2020 SP6NEODyS2131R E M O V E D-
2020 QN1NEODyS21312100-212071.13e-07-6.47-6.93n/aNEODyS: "Based on 61 optical observations (of which 0 are rejected as outliers) from 2020-07-31.389 to 2020-11-18.068."
2018 WH1JPL Sentry17002076-2111139.92179e-06-7.16-7.740JPL: Computed at 07:44 March 18th of 2019 Pacific time based on 70 observations spanning 16.066 days (2018-Nov-27.25828 to 2018-Dec-13.323814). Diameter approximately 0.007 km. from weighted mean H=28.53.
2017 WY27JPL Sentry17002045-2116132.1158327e-06-7.40-8.020JPL: Computed at 13:13 Nov. 28th of 2017 Pacific time based on 32 observations spanning 2.0049 days (2017-Nov-26.23874 to 2017-Nov-28.24368). Diameter approximately 0.009 km. from weighted mean H=27.89.
2008 XU2JPL Sentry17002039-203914.756e-07-6.23-6.230JPL: Computed at 08:06 April 10th of 2017 Pacific time based on 44 observations spanning 27.997 days (2008-Dec-06.2616 to 2009-Jan-03.258608). Diameter approximately 0.026 km. from weighted mean H=25.56.
2006 WZ184JPL Sentry17002084-2114259.30518e-06-5.90-6.690JPL: Computed at 16:31 April 8th of 2017 Pacific time based on 37 observations spanning 27.263 days (2006-Nov-28.1926 to 2006-Dec-25.455494). Diameter approximately 0.021 km. from weighted mean H=26.05.

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 25 November '20

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

2358Grabbed MPEC 2020-W158 - 2020 WQ4 - see above
Grabbed MPEC 2020-W159 - 2020 WR4 - see above
Grabbed MPEC 2020-W160 - 2020 WS4 - see above
Grabbed MPEC 2020-W161 - 2020 WT4 - see above
Grabbed MPEC 2020-W162 - 2020 WU4 - see above
Grabbed MPEC 2020-W163 - 2020 WV4 - see above
2309Grabbed MPEC 2020-W157 - 2009 WG104 - see above
2131Noted that NEODyS has updated its 2020 QN1 risk assessment - see above
Noted that NEODyS has removed 2020 SP6 as an impact risk - see above
Noted that NEODyS has updated its 2020 TY4 risk assessment - see above
Noted that NEODyS has updated its 2020 TZ3 risk assessment - see above
Noted that NEODyS has updated its 2020 UE risk assessment - see above
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 VA4 risk assessment - see above
Noted that NEODyS has updated its 2020 VK6 risk assessment - see above
Noted that NEODyS has updated its 2020 VN1 risk assessment - see above
Noted that NEODyS has removed 2020 VU2 as an impact risk - see above
Noted that NEODyS has updated its 2020 VV risk assessment - see above
Noted that NEODyS has updated its 2020 VW risk assessment - see above
Noted that NEODyS has updated its 2020 WB3 risk assessment - see above
Noted that NEODyS has updated its 2020 WD risk assessment - see above
Noted that NEODyS has removed 2020 WE1 as an impact risk - see above
Noted that NEODyS has updated its 2020 WZ3 risk assessment - see above
Grabbed MPEC 2020-W156 - 2020 AV2 - see above
2006Grabbed MPEC 2020-W154 - 2020 UG7 = 2003 WC46 - see above
Grabbed MPEC 2020-W155 - 2020 WP4 - see above
1831Noted that JPL Sentry has updated its 2020 TY4 risk assessment - see above
Noted that JPL Sentry has updated its 2020 TZ3 risk assessment - see above
Noted that JPL Sentry has updated its 2020 UE 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 VA4 risk assessment - see above
Noted that JPL Sentry has updated its 2020 VV risk assessment - see above
Noted that JPL Sentry has updated its 2020 VW risk assessment - see above
1730Noted that JPL Sentry has updated its 2020 WB3 risk assessment - see above
1700Noted that JPL Sentry has updated its 2006 WZ184 risk assessment - see above
Noted that JPL Sentry has updated its 2008 XU2 risk assessment - see above
Noted that JPL Sentry has updated its 2017 WY27 risk assessment - see above
Noted that JPL Sentry has updated its 2018 WH1 risk assessment - see above
Noted that JPL Sentry has updated its 2020 TY4 risk assessment - see above
Noted that JPL Sentry has updated its 2020 TZ3 risk assessment - see above
Noted that JPL Sentry has updated its 2020 UE 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 VA4 risk assessment - see above
Noted that JPL Sentry has updated its 2020 VK6 risk assessment - see above
Noted that JPL Sentry has updated its 2020 VN1 risk assessment - see above
Noted that JPL Sentry has removed 2020 VU2 as an impact risk - see above
Noted that JPL Sentry has updated its 2020 VV risk assessment - see above
Noted that JPL Sentry has updated its 2020 VW risk assessment - see above
Noted that JPL Sentry has updated its 2020 WD risk assessment - see above
Noted that JPL Sentry has removed 2020 WE1 as an impact risk - see above
Noted that JPL Sentry has updated its 2020 WZ3 risk assessment - see above
Noted that NEODyS has posted 2020 WZ3 as an impact risk - see above
Grabbed MPEC 2020-W151 - Daily Orbit Update - see above
Grabbed MPEC 2020-W152 - 2020 WJ4 - see above
Grabbed MPEC 2020-W153 - 2020 WN4 - see above
0559Grabbed MPEC 2020-W148 - 2020 SK18 - see above
Grabbed MPEC 2020-W149 - 2006 LD1 - see above
Grabbed MPEC 2020-W150 - 2020 WH4 - see above