Contents  on 30 April '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 30 April '20

The MPC's NEO Confirmation Page has 78 listings

When last checked at 2358 UTC today, the Minor Planet Center's Near Earth Object discovery Confirmation Page (NEOCP) had 78 objects listed. Of these, 45 were "one nighters." So far The Tracking News has counted a total of 123 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 30 April '20

Minor Planet Electronic Circulars

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


MPEC 2020-H243 - "22:13 UT" - 2020 HO9


MPEC 2020-H242 - "21:54 UT" - 2020 HN9


MPEC 2020-H241 - "21:05 UT" - 2020 HG9


MPEC 2020-H240 - "16:38 UT" - 2020 HF9


MPEC 2020-H239 - "15:34 UT" - 2020 HE9


MPEC 2020-H238 - "13:11 UT" - 2020 HD9


<< DOU on 30 April '20 >>  MPEC 2020-H237 - "12:01 UT" - Daily Orbit Update


MPEC 2020-H236 - "07:32 UT" - 2020 HB9


<< OOC on 30 April '20 -- MPEC 2020-H235 - "05:25 UT" - Observations and Orbits of Comets and A/ Objects

Observers  on 30 April '20

A total of 89 observers appear in today's MPECs.

CodeObserver / observatory
349Ageo Obs. in Japan, 6 in MPEC 2020-H235 -- P/2020 G1, C/2020 F3, C/2020 F2, C/2017 K2, 210P, 28P
C97Al-Fulaij Obs., 2 in MPEC 2020-H235 -- C/2017 T2, 88P
R57Aorangi Iti Obs. in New Zealand, 2 in MPEC 2020-H235 -- C/2020 F3, C/2019 U6
T05ATLAS Haleakala in Hawaii, 34 in MPECs 2020-H235 & 2020-H237 -- P/2019 Y2, 2019 O3, C/2019 N1, 2019 K6, C/2019 F1, C/2019 E3, C/2019 C1, C/2018 U1, C/2017 Y2, C/2017 U7, C/2017 K2, 2016 HP6, C/2014 B1, 2010 XD11, C/2010 U3, 506459, 500094, 436324, 425450, 35107, 137199, 1866, 377P, 296P, 278P, 249P, 246P, 124P, 117P, 88P, 87P, 78P, 28P, 10P
T08ATLAS Mauna Loa in Hawaii, 61 in MPECs 2020-H235 & 2020-H237 -- 2020 HQ3, 2020 HN6, 2020 HB6, 2020 GF3, P/2020 G1, C/2020 F2, C/2020 B3, P/2019 Y2, 2019 XG1, 2019 O3, C/2019 N1, 2019 K6, C/2019 F1, C/2019 C1, C/2017 Y2, C/2017 U7, C/2017 K2, 2016 AX147, C/2014 B1, C/2010 U3, 2002 VR85, 90075, 86667, 85628, 68278, 66251, 498066, 448818, 433992, 388945, 388838, 36284, 218863, 190166, 186822, 18172, 175189, 163243, 152941, 145656, 138847, 137064, 136923, 136874, 11066, 7753, 6047, 5751, 1917, 377P, 296P, 278P, 249P, 246P, 124P, 117P, 88P, 87P, 74P, 31P, 28P
L54Berthelot Obs., 2 in MPEC 2020-H235 -- C/2017 T2, 88P
Q80Birkdale Obs. in Queensland, 1 in MPEC 2020-H235 -- P/2020 G1
C86Blanes Obs. in Spain, 1 in MPEC 2020-H235 -- C/2017 T2
Q68Blue Mountains Obs. in New South Wales, 11 in MPEC 2020-H235 -- C/2020 F3, P/2019 Y2, C/2019 T4, C/2019 F1, C/2019 C1, C/2017 U7, C/2017 M4, C/2017 K5, C/2016 M1, 249P, 88P
B96Brixiis Obs. in Belgium, 6 in MPEC 2020-H235 -- P/2019 Y2, C/2019 Y1, C/2019 N1, C/2017 T2, 88P, 87P
215Buchloe Obs. in Germany, 8 in MPEC 2020-H235 -- P/2020 G1, C/2020 F6, C/2020 F2, C/2020 A2, C/2019 Y1, C/2017 T2, C/2017 K5, 377P
X74Campo dos Amarais Obs., 1 in MPEC 2020-H235 -- C/2020 F8
Z46Cardiff Obs., 2 in MPEC 2020-H235 -- C/2019 Y1, C/2017 T2
I72Carpe Noctem Obs. in Spain, 4 in MPEC 2020-H235 -- C/2019 Y1, C/2019 N1, C/2018 N2, C/2017 T2
160Castelmartini Obs. in Italy, 10 in MPEC 2020-H235 -- P/2020 G1, P/2019 Y2, C/2019 K7, 257P, 249P, 246P, 124P, 88P, 87P, 78P
703Catalina Sky Survey (CSS) in Arizona, 9 in MPEC 2020-H235 -- C/2019 K7, 2019 K6, C/2019 F1, 278P, 249P, 124P, 88P, 78P, 10P
V06Catalina Sky Survey Kuiper Telescope (CSS-Kuiper) in Arizona, 9 in MPECs 2020-H237, 2020-H238 & 2020-H239 -- 2020 HW7, 2020 HV7, 2020 HU6, 2020 HM6, 2020 HM1, 2020 HE9, 2020 HD9, 2020 HD6, 2020 HB8
A77Chante-Perdrix Obs. in France, 5 in MPEC 2020-H235 -- C/2020 H3, C/2020 H2, C/2019 Y1, 2019 T1, C/2019 N1
970Chelmsford Obs. in England, 3 in MPEC 2020-H235 -- C/2019 Y1, C/2019 N1, C/2017 T2
Z99Clixby Obs. in England, 5 in MPEC 2020-H235 -- P/2019 Y2, C/2019 N1, C/2010 U3, 246P, 124P
L59Compustar Obs., 5 in MPEC 2020-H235 -- P/2019 Y2, C/2019 N1, C/2017 K2, C/2010 U3, 88P
850Cordell-Lorenz Obs. in Tennessee, 1 in MPEC 2020-H235 -- P/2019 Y2
N55Corona Borealis Obs. in Tibet, 1 in MPEC 2020-H235 -- P/2020 G1
Z39Costa Teguise Obs. in the Canary Islands, 3 in MPEC 2020-H235 -- P/2019 Y2, C/2019 F1, C/2017 K2
K87Dettelbach Vineyard Obs. in Germany, 4 in MPEC 2020-H235 -- P/2019 Y2, 246P, 88P, 87P
K77EHB01 Obs., 6 in MPEC 2020-H235 -- P/2020 G1, C/2019 N1, C/2019 F1, 278P, 210P, 112P
J04ESA Optical Ground Station in the Canary Islands, 1 in MPEC 2020-H235 -- 87P
E85Farm Cove Obs. in New Zealand, 4 in MPEC 2020-H235 -- P/2020 G1, C/2019 U6, C/2019 T4, 2I
734Farpoint Obs. in Kansas, 3 in MPEC 2020-H237 -- 2020 GF3, 2017 FE90, 2006 FH36
E109program code 9 via Faulkes Telescope South in New South Wales, 1 in MPEC 2020-H235 -- C/2019 T4
G26Fushan Obs. in China, 2 in MPEC 2020-H235 -- C/2017 T2, 246P
E89Geyserland Obs. in New Zealand, 4 in MPEC 2020-H235 -- C/2020 F3, C/2019 U6, C/2019 F1, 249P
E94Gisborne Obs. in New Zealand, 6 in MPEC 2020-H235 -- C/2020 F8, C/2020 F3, C/2019 T4, C/2019 B3, C/2016 M1, 28P
Z30Glyn Marsh Obs., 4 in MPEC 2020-H235 -- C/2019 Y1, C/2019 N1, C/2017 T2, 124P
C43Hoyerswerda Obs. in Germany, 2 in MPEC 2020-H235 -- C/2010 U3, 87P
A21Irmtraut Obs. in Germany, 1 in MPEC 2020-H235 -- 88P
Q62iTelescope Obs. Siding Spring in New South Wales, 4 in MPEC 2020-H235 -- P/2020 G1, C/2020 F8, C/2020 F3, C/2019 U6
Q620Ernesto Guido in Italy via iTelescope Obs. Siding Spring in New South Wales, 1 in MPEC 2020-H235 -- 2019 K6
Q621Hidetaka Sato in Japan via iTelescope Obs. Siding Spring in New South Wales, 13 in MPEC 2020-H235 -- P/2020 G1, C/2020 F5, C/2020 F3, C/2019 U6, C/2019 K1, C/2019 E3, C/2018 W2, C/2018 A6, 378P, 377P, 162P, 88P, 58P
Q623Rolando Ligustri in Italy via iTelescope Obs. Siding Spring in New South Wales, 2 in MPEC 2020-H235 -- C/2020 F8, C/2020 F3
Q62?B. Lutkenhoner in Germany via iTelescope Obs. Siding Spring in New South Wales, 1 in MPEC 2020-H235 -- C/2020 F8
K85Kelmis Obs., 1 in MPEC 2020-H235 -- 88P
1861program code 1 via Kitab Obs., 1 in MPEC 2020-H235 -- 210P
246KLENOT in the Czech Republic, 3 in MPEC 2020-H235 -- C/2020 B3, P/2019 Y2, C/2014 B1
L12Koksijde Obs., 2 in MPEC 2020-H235 -- C/2019 Y1, C/2017 T2
C401program code 1 via Kuban State Univ. Obs. in Russia, 1 in MPEC 2020-H237 -- 388945
D95Kurihara Obs. in Japan, 5 in MPEC 2020-H235 -- C/2020 A2, C/2019 C1, C/2017 T2, 87P, 31P
Z12La Romaneta Obs., 1 in MPEC 2020-H235 -- C/2019 Y1
938Linhaceira Obs. in Portugal, 1 in MPEC 2020-H235 -- 124P
C10Maisoncelles Obs. in France, 6 in MPEC 2020-H235 -- C/2019 Y1, C/2018 U1, C/2017 T2, C/2017 K2, 246P, 10P
232Masquefa Obs. in Spain, 1 in MPEC 2020-H235 -- 246P
568Mauna Kea in Hawaii, 3 in MPEC 2020-H235 -- P/2020 F1, P/2019 X1, C/2007 Q1
152Moletai Obs. in Lithuania, 3 in MPEC 2020-H235 -- C/2019 Y1, C/2018 N2, C/2017 T2
K06Montagut Obs., 2 in MPEC 2020-H235 -- C/2019 Y1, C/2017 T2
213Montcabre Obs. in Spain, 1 in MPEC 2020-H235 -- C/2019 Y1
V01Mountainville Obs. in Utah, 1 in MPEC 2020-H237 -- 2020 HU2
474Mt. John Obs. in New Zealand, 4 in MPECs 2020-H235, 2020-H237, 2020-H238 & 2020-H241 -- 2020 HL3, 2020 HG9, 2020 HD9, 2I
G96Mt. Lemmon Survey (MLS) in Arizona, 30 in MPECs 2020-H235, 2020-H236, 2020-H238, 2020-H240 & 2020-H242 -- 2020 HN9, 2020 HF9, 2020 HD9, 2020 HB9, 2020 F7, C/2020 F6, C/2020 B3, C/2020 B2, P/2019 Y2, C/2019 K7, 2019 K6, C/2019 F1, 2018 V3, C/2017 E3, 377P, 284P, 278P, 249P, 246P, 240P, 228P, 143P, 132P, 124P, 88P, 87P, 78P, 49P, 38P, 10P
D74Nakagawa Obs., 2 in MPEC 2020-H235 -- C/2020 F2, C/2020 B3
644NEAT's Mt. Palomar telescope in southern California, 1 in MPEC 2020-H235 -- P/2020 F1
C47Nonndorf Obs. in Austria, 2 in MPEC 2020-H235 -- C/2019 N1, C/2017 T2
Z80Northolt Branch Obs. in England, 2 in MPEC 2020-H235 -- C/2017 K2, 88P
C23Olmen Obs. in Belgium, 13 in MPEC 2020-H235 -- P/2020 G1, C/2019 N1, C/2019 F1, C/2018 U1, C/2017 T2, C/2017 K2, C/2014 B1, 246P, 210P, 124P, 88P, 87P, 10P
F51Pan-STARRS 1 (PS1) in Hawaii, 40 in MPECs 2020-H235, 2020-H237, 2020-H239, 2020-H241, 2020-H242 & 2020-H243 -- 2020 HQ2, 2020 HO9, 2020 HN9, 2020 HK7, 2020 HG9, 2020 HE9, C/2020 F6, P/2020 F1, 2019 K6, C/2019 F1, C/2019 C1, 2018 VX, 2018 V3, 2015 SY2, 2009 JK1, 468448, 36183, 348595, 31210, 189973, 186822, 18109, 159856, 154453, 137064, 136923, 7753, 1221, 377P, 284P, 278P, 220P, 181P, 155P, 91P, 87P, 82P, 49P, 44P, 31P
F52Pan-STARRS 2 (PS2) in Hawaii, 28 in MPECs 2020-H235 & 2020-H237 -- 2020 HB2, P/2019 Y2, 2019 UT9, 2018 V3, 2018 GX4, C/2017 K2, C/2016 R2, C/2014 B1, 2013 ON5, 2010 EC135, 2006 KY86, 2003 OA3, 86067, 85628, 465892, 37655, 333555, 318050, 238456, 192563, 142781, 136874, 388P, 164P, 99P, 88P, 38P, 10P
323Perth Obs. in Western Australia, 4 in MPEC 2020-H235 -- P/2020 G1, C/2020 F8, C/2020 F3, 88P
D29Purple Mtn. Obs. Xuyi Station in China, 6 in MPEC 2020-H235 -- 2019 K6, C/2019 F1, 240P, 88P, 87P, 31P
L04ROASTERR-1 in Romania, 2 in MPEC 2020-H235 -- C/2019 Y1, C/2017 T2
247roving observer, 2 in MPEC 2020-H235 -- C/2020 F8, C/2017 T2
233San Vito Obs. in Italy, 1 in MPEC 2020-H235 -- 87P
B74Santa Maria de Montmagastrell Obs. in Spain, 1 in MPEC 2020-H237 -- 52768
C95SATINO-1 in France, 1 in MPEC 2020-H237 -- 2020 BZ11
K14Sencelles Obs. in Spain, 2 in MPECs 2020-H235 & 2020-H237 -- C/2019 Y1, 2015 FT118
G402program code 2 via Slooh.com Canary Islands Obs. in the Canary Islands, 1 in MPEC 2020-H235 -- 210P
G409B. Lutkenhoner in Germany via Slooh.com Canary Islands Obs. in the Canary Islands, 1 in MPEC 2020-H235 -- 278P
W88%program code "%" (14) via Slooh.com Chile Obs. in Chile, 1 in MPEC 2020-H235 -- 58P
W883B. Lutkenhoner in Germany via Slooh.com Chile Obs. in Chile, 3 in MPEC 2020-H235 -- C/2019 U6, 124P, 58P
Y00SONEAR in Brazil, 2 in MPEC 2020-H235 -- C/2020 F8, C/2019 U6
Q21Southern Utsunomiya in Japan, 1 in MPEC 2020-H235 -- C/2019 Y1
C36Starry Wanderer Obs. in Belarus, 2 in MPEC 2020-H235 -- C/2019 Y1, C/2017 T2
I52Steward Obs. Mt. Lemmon Station in Arizona, 21 in MPECs 2020-H236, 2020-H237, 2020-H238, 2020-H240, 2020-H241, 2020-H242 & 2020-H243 -- 2020 HY6, 2020 HT7, 2020 HR8, 2020 HQ7, 2020 HQ4, 2020 HO9, 2020 HO8, 2020 HN9, 2020 HN6, 2020 HN5, 2020 HM5, 2020 HM4, 2020 HL7, 2020 HK3, 2020 HG9, 2020 HF9, 2020 HD9, 2020 HC6, 2020 HB9, 2020 HB6, 2020 HA8
A71Stixendorf Obs. in Austria, 1 in MPEC 2020-H235 -- 249P
Q23Sukagawa Obs., 5 in MPEC 2020-H235 -- C/2019 Y1, C/2019 N1, 246P, 88P, 87P
Q38Swan Hill Obs., 2 in MPEC 2020-H235 -- C/2020 F8, 58P
I81Tarbatness Obs. in Scotland, 22 in MPEC 2020-H235 -- P/2019 Y2, C/2019 Y1, C/2019 T3, C/2019 N1, C/2019 L3, C/2018 U1, C/2018 N2, C/2017 Y2, C/2017 T2, C/2017 K2, C/2016 R2, C/2016 Q2, C/2014 B1, 257P, 246P, 240P, 159P, 117P, 115P, 88P, 87P, 78P
858Tebbutt Obs. in New Mexico, 4 in MPECs 2020-H236, 2020-H237 & 2020-H240 -- 2020 HN4, 2020 HF9, 2020 HF4, 2020 HB9
A16Tentlingen Obs. in Switzerland, 1 in MPEC 2020-H235 -- P/2020 G1
C35Terrassa Obs. in Spain, 4 in MPEC 2020-H235 -- C/2019 Y1, C/2019 F1, C/2017 T2, 88P
K41Vegaquattro Obs. in Italy, 5 in MPEC 2020-H235 -- P/2019 Y2, C/2017 K2, 246P, 88P, 87P
L01Visnjan Obs. in Croatia, 5 in MPECs 2020-H236, 2020-H240, 2020-H241, 2020-H242 & 2020-H243 -- 2020 HO9, 2020 HN9, 2020 HG9, 2020 HF9, 2020 HB9
G23Vulpecula Obs., 1 in MPEC 2020-H235 -- C/2019 Y1
Z92West Park Obs. in England, 1 in MPEC 2020-H235 -- C/2017 T2
C51WISE in Earth polar orbit, 6 in MPECs 2020-H235 & 2020-H237 -- 90367, 388838, 242450, 249P, 162P, 124P
367Yatsuka Obs. in Japan, 7 in MPEC 2020-H235 -- P/2020 G1, C/2019 Y1, C/2019 F1, C/2017 T2, 246P, 210P, 88P
Z57Zuben Obs., 1 in MPEC 2020-H235 -- C/2017 T2
For a list of all participating observatories that have Web addresses, see A/CC's Observatory Links page.

Impact Risk Monitoring  on 30 April '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 HF9JPL Sentry18352073-207312.993e-10-9.07-9.070JPL: Computed at 11:01 today Pacific time based on 21 observations spanning 1.9588 days (2020-Apr-28.3623 to 2020-Apr-30.321148). Diameter approximately 0.043 km. from weighted mean H=24.49.
2020 HY8NEODyS17012088-210124.21e-11-9.10-9.270NEODyS: "Based on 27 optical observations (of which 0 are rejected as outliers) from 2020-04-27.388 to 2020-04-29.584."
2020 HW7NEODyS17012044-211161.4e-06-6.82-6.910NEODyS: "Based on 20 optical observations (of which 0 are rejected as outliers) from 2020-04-26.366 to 2020-04-30.209."
JPL Sentry17002044-209071.65658e-06-6.77-6.900JPL: Computed at 07:23 today Pacific time based on 20 observations spanning 3.8439 days (2020-Apr-26.364714 to 2020-Apr-30.2086). Diameter approximately 0.012 km. from weighted mean H=27.18.
2020 HU6NEODyS17012063-210022.23e-09-5.74-6.00NEODyS: "Based on 30 optical observations (of which 0 are rejected as outliers) from 2020-04-22.601 to 2020-04-30.442."
JPL Sentry17002063-210031.2334e-08-4.93-5.110JPL: Computed at 06:59 today Pacific time based on 30 observations spanning 7.8409 days (2020-Apr-22.600127 to 2020-Apr-30.44102). Diameter approximately 0.450 km. from weighted mean H=19.39.
2020 HM6JPL Sentry1700R E M O V E DJPL: Risk listing removed at 1401 UTC today
NEODyS1701209011.99e-10-10.55-10.550NEODyS: "Based on 48 optical observations (of which 0 are rejected as outliers) from 2020-04-24.351 to 2020-04-30.363."
2020 HQ4NEODyS17012051-21181561.92e-04-4.88-5.270NEODyS: "Based on 92 optical observations (of which 1 are rejected as outliers) from 2020-04-22.150 to 2020-04-30.167."
JPL Sentry17002059-2119510.000143675554-4.98-5.360JPL: Computed at 07:14 today Pacific time based on 89 observations spanning 8.0168 days (2020-Apr-22.14953 to 2020-Apr-30.16634). Diameter approximately 0.015 km. from weighted mean H=26.81.
2020 HM4NEODyS17012054-206122.82e-07-6.07-6.120NEODyS: "Based on 35 optical observations (of which 0 are rejected as outliers) from 2020-04-20.377 to 2020-04-30.213."
JPL Sentry17002061-206112.532e-07-6.10-6.100JPL: Computed at 07:00 today Pacific time based on 35 observations spanning 9.8361 days (2020-Apr-20.3758 to 2020-Apr-30.21186). Diameter approximately 0.041 km. from weighted mean H=24.60.
2020 HK3NEODyS1700R E M O V E D-
2017 UE52JPL Sentry17002022-2108552.43623e-08-6.15-6.700JPL: Computed at 11:13 Nov. 20th of 2017 Pacific time based on 5 observations spanning 1.7863 days (2017-Oct-28.57125 to 2017-Oct-30.35751). Diameter approximately 0.091 km. from weighted mean H=22.86.

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 30 April '20

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

2222Grabbed MPEC 2020-H243 - 2020 HO9 - see above
2201Grabbed MPEC 2020-H242 - 2020 HN9 - see above
2140Grabbed MPEC 2020-H241 - 2020 HG9 - see above
1835Noted that JPL Sentry has posted 2020 HF9 as an impact risk - see above
1701Noted that NEODyS has updated its 2020 HM4 risk assessment - see above
Noted that NEODyS has updated its 2020 HM6 risk assessment - see above
Noted that NEODyS has updated its 2020 HQ4 risk assessment - see above
Noted that NEODyS has updated its 2020 HU6 risk assessment - see above
Noted that NEODyS has updated its 2020 HW7 risk assessment - see above
1700Noted that JPL Sentry has updated its 2017 UE52 risk assessment - see above
Noted that NEODyS has removed 2020 HK3 as an impact risk - see above
Noted that JPL Sentry has updated its 2020 HM4 risk assessment - see above
Noted that JPL Sentry has removed 2020 HM6 as an impact risk - see above
Noted that JPL Sentry has updated its 2020 HQ4 risk assessment - see above
Noted that JPL Sentry has updated its 2020 HU6 risk assessment - see above
Noted that JPL Sentry has updated its 2020 HW7 risk assessment - see above
Noted that NEODyS has posted 2020 HY8 as an impact risk - see above
Grabbed MPEC 2020-H236 - 2020 HB9 - see above
Grabbed MPEC 2020-H237 - Daily Orbit Update - see above
Grabbed MPEC 2020-H238 - 2020 HD9 - see above
Grabbed MPEC 2020-H239 - 2020 HE9 - see above
Grabbed MPEC 2020-H240 - 2020 HF9 - see above
0530Grabbed MPEC 2020-H235 - Observations and Orbits of Comets and A/ Objects - see above