MPEC 2023-H74 : 2022 VH1
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M.P.E.C. 2023-H74 Issued 2023 April 18, 14:16 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets, routine data on comets and natural satellites,
and occasional editorial announcements. They are published
on behalf of Division F of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2022 VH1
Revision to MPEC 2022-V124
Additional Observations:
K22V01H C2011 01 25.48373809 15 18.897-20 25 21.28 21.65GVEH074F51
K22V01H C2011 01 25.49613709 15 17.181-20 25 31.01 21.83GVEH074F51
K22V01H C2011 01 25.50801009 15 15.522-20 25 40.33 21.64GVEH074F51
K22V01H CC2016 01 14.24848806 40 56.62 +42 48 41.3 WEH074695
K22V01H C2018 01 10.47978308 58 16.505+02 25 18.07 21.58GVEH074F51
K22V01H C2018 01 10.49399908 58 14.414+02 25 05.15 21.62GVEH074F51
K22V01H &C2022 02 24.09207809 52 42.27 -58 15 10.6 WEH074W84
K22V01H &C2022 08 16.99255512 56 06.46 -29 45 08.3 WEH074W84
K22V01H &C2022 08 16.99462412 56 07.08 -29 45 05.0 WEH074W84
K22V01H &C2022 08 16.99668712 56 07.68 -29 45 01.6 WEH074W84
Observer details:
695 Kitt Peak. Observer . Measurer S. Deen. 2.3-m f/9 reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, A.
Schultz, I. Smith. Measurers S. Chastel, J. Fairlamb, M. Huber, Y.
Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
W84 Cerro Tololo-DECam. Observer G. Narayano. Measurer S. Deen. 4.0-m
reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
110125 F51 0.02+ 0.03+ 220816 W84 0.00+ 0.00+ MPO727239 -0.00 days
Orbital elements:
2022 VH1 Earth MOID = 0.1302 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 80.96039 (2000.0) P Q
n 0.55120058 Peri. 34.04396 +0.71919480 +0.29004440
a 1.4732042 Node 295.69341 -0.68220271 +0.46708726
e 0.4316440 Incl. 44.47913 +0.13175091 +0.83528662
P 1.79 H 19.41 G 0.15 U 1
Residuals in seconds of arc
110125 F51 0.1+ 0.2- 221105 V00 0.7+ 0.4+ 221110 204 0.2- 0.2-
110125 F51 0.1+ 0.0 221105 291 0.2- 0.4- 221122 I52 1.6- 0.3-
110125 F51 0.3- 0.2+ 221105 V00 0.1+ 0.1+ 221122 I52 0.3- 0.5-
160114 695 0.4+ 0.2- 221105 V00 0.3+ 0.5+ 221211 G96 0.3- 0.1-
180110 F51 0.1- 0.0 221105 V00 0.8+ 0.8+ 221211 G96 0.3+ 0.0
180110 F51 0.0 0.1+ 221105 V00 0.2+ 0.2+ 221211 G96 0.0 0.1-
220224 W84 0.1- 0.6+ 221105 291 0.2+ 0.7- 221227 I52 0.5- 0.3+
220816 W84 0.3- 0.3+ 221106 I52 0.2- 0.1+ 221227 I52 0.0 0.1-
220816 W84 0.1- 0.1+ 221106 I52 0.1- 0.4+ 221227 I52 0.4+ 0.0
220816 W84 0.0 0.1+ 221106 I52 0.3- 0.6- 221227 I52 0.2+ 0.2+
221016 F52 0.1- 0.4- 221106 I52 0.2+ 0.0 230113 I52 0.2- 0.3+
221016 F52 0.1- 0.4- 221108 I52 0.1- 0.3- 230113 I52 0.5+ 0.1-
221105 V00 0.4+ 0.4+ 221108 I52 0.1- 0.0 230113 I52 0.0 0.0
221105 V00 0.6+ 0.4+ 221108 I52 0.1+ 0.1+
221105 V00 0.7+ 0.3+ 221110 204 0.2- 0.1-
Ephemeris:
2022 VH1 a,e,i = 1.47, 0.43, 44 q = 0.8373
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 03 19 04 51 11.1 +29 23 48 1.6711 1.7462 77.2 33.8 23.1
...
2023 04 03 05 22 44.0 +26 00 04 1.9124 1.8126 69.0 31.0 23.4
...
2023 04 11 05 38 32.8 +24 25 06 2.0381 1.8453 64.6 29.4 23.6
...
2023 04 17 05 50 04.2 +23 18 08 2.1300 1.8685 61.3 28.1 23.7
2023 04 18 05 51 58.0 +23 07 15 2.1450 1.8723 60.8 27.9 23.7
2023 04 19 05 53 51.4 +22 56 27 2.1601 1.8760 60.2 27.7 23.7
...
2023 04 25 06 05 04.4 +21 52 56 2.2485 1.8978 57.0 26.4 23.8
...
2023 05 03 06 19 43.7 +20 30 49 2.3614 1.9251 52.7 24.6 23.8
...
2023 05 18 06 46 26.0 +18 00 37 2.5556 1.9711 44.8 21.2 24.0
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-H74
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