[Iaude] MPEC L138: 2022 MO2 [a=1.56,e=0.37,i=25.9,H=20.68]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Fri Jun 14 10:14:56 EDT 2024
M.P.E.C. 2024-L138 Issued 2024 June 14, 14:13 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2022 MO2
Revision to MPEC 2022-M90
Additional Observations:
K22M02O C2016 06 02.39678114 59 20.425+30 53 18.05 22.96GVEL138F51
K22M02O C2016 06 02.42049714 59 18.426+30 53 06.72 22.41GVEL138F51
K22M02O C2016 06 02.43232414 59 17.443+30 53 00.50 22.22GVEL138F51
K22M02O C2020 06 24.44168015 58 12.578+26 07 54.81 22.09GVEL138F51
K22M02O C2020 06 24.45370515 58 11.510+26 07 42.74 22.52GVEL138F51
K22M02O C2020 06 24.47785015 58 09.371+26 07 17.07 22.61GVEL138F51
K22M02O C2024 06 11.56243818 49 20.143+25 04 32.45 22.49GVEL138F51
K22M02O C2024 06 11.57535618 49 19.392+25 04 37.24 22.78GVEL138F51
K22M02O C2024 06 11.58833518 49 18.640+25 04 41.53 22.56GVEL138F51
K22M02O C2024 06 11.60132318 49 17.909+25 04 46.58 21.82GVEL138F51
K22M02O KC2024 06 12.28748618 48 41.96 +25 08 53.8 22.0 GVEL138H21
K22M02O KC2024 06 12.28893118 48 41.88 +25 08 54.2 21.5 GVEL138H21
K22M02O KC2024 06 12.30049118 48 41.22 +25 08 58.9 22.2 GVEL138H21
K22M02O KC2024 06 13.28811118 47 46.06 +25 14 27.8 VEL138H21
K22M02O KC2024 06 13.29948618 47 45.35 +25 14 31.1 21.8 GVEL138H21
K22M02O KC2024 06 13.31085918 47 44.64 +25 14 34.7 22.2 GVEL138H21
K22M02O KC2024 06 13.32375118 47 43.85 +25 14 39.0 22.1 GVEL138H21
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
Weryk. 1.8-m Ritchey-Chretien + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 1.3-m f/4.0 astrograph + CCD,
0.81-m f/4.0 astrograph + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
160602 F51 15.8- 0.6- 240613 H21 13.9- 2.2- E2024-EG2 -0.00 days
Orbital elements:
2022 MO2 Earth MOID = 0.0981 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Veres
M 259.87527 (2000.0) P Q
n 0.50544890 Peri. 239.06898 +0.91399486 -0.25225848
a 1.5608142 Node 133.32868 +0.29178106 +0.95289477
e 0.3723530 Incl. 25.90259 -0.28191701 +0.16839599
P 1.95 H 20.68 G 0.15 U 0
Residuals in seconds of arc
160602 F51 0.1+ 0.1- 220628 H21 1.1- 0.6- 220816 807 0.3+ 0.4+
160602 F51 0.1- 0.2+ 220628 654 0.2+ 0.0 220817 807 0.1+ 0.1+
160602 F51 0.1- 0.2- 220628 654 0.0 0.0 220829 807 0.2- 0.2-
200624 F51 0.0 0.1- 220628 654 0.2+ 0.0 220829 807 0.2- 0.1-
200624 F51 0.0 0.3+ 220704 H21 0.2+ 0.5- 220829 807 0.2- 0.0
200624 F51 0.1+ 0.2- 220704 H21 0.1- 0.1- 221213 807 0.0 0.1-
220624 F52 0.0 0.0 220704 H21 0.2+ 0.9+ 221213 807 0.1- 0.2-
220624 F52 0.2+ 0.2+ 220706 V06 0.3- 0.3+ 221213 807 0.1- 0.2-
220624 F52 0.1+ 0.1+ 220706 V06 0.1+ 0.0 230116 F52 0.3- 0.1+
220624 F52 0.0 0.2+ 220706 V06 0.1+ 0.1+ 230116 F52 0.2+ 0.4+
220624 F52 0.3+ 0.4+ 220706 V06 0.2+ 0.0 230116 F52 0.1+ 0.1-
220625 568 0.0 0.0 220707 V06 0.4- 0.1- 240611 F51 0.4+ 0.0
220625 568 0.1+ 0.0 220707 V06 0.2+ 0.0 240611 F51 0.3+ 0.1+
220625 568 0.1+ 0.0 220707 V06 0.1+ 0.2+ 240611 F51 0.1+ 0.3-
220626 H21 0.4+ 0.0 220707 V06 0.3- 0.1- 240611 F51 0.2+ 0.1+
220626 H21 0.3+ 0.2+ 220708 V06 0.1+ 0.3- 240612 H21 0.4- 0.0
220626 H21 0.2+ 0.3+ 220708 V06 0.2+ 0.1- 240612 H21 0.3- 0.2-
220626 H21 0.1+ 0.3+ 220708 V06 0.0 0.0 240612 H21 0.0 0.4+
220627 H21 0.2+ 0.2+ 220708 V06 0.0 0.0 240613 H21 0.1- 0.0
220627 H21 0.5+ 0.7+ 220729 T12 0.0 0.0 240613 H21 0.1- 0.3-
220628 H21 1.1- 0.5- 220729 T12 0.0 0.0 240613 H21 0.1- 0.3-
220628 H21 1.3- 0.9- 220816 807 0.0 0.0 240613 H21 0.1+ 0.0
Ephemeris:
2022 MO2 a,e,i = 1.56, 0.37, 26 q = 0.9796
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 05 15 18 55 24.6 +19 46 04 0.9287 1.6466 116.1 33.4 23.0
...
2024 05 30 18 56 17.7 +23 06 42 0.7755 1.5723 122.4 33.0 22.5
...
2024 06 07 18 52 46.3 +24 29 55 0.6994 1.5310 125.5 32.7 22.2
...
2024 06 13 18 48 02.5 +25 12 59 0.6453 1.4994 127.6 32.4 22.0
2024 06 14 18 47 04.4 +25 18 05 0.6366 1.4941 128.0 32.4 21.9
2024 06 15 18 46 03.2 +25 22 31 0.6279 1.4888 128.3 32.4 21.9
...
2024 06 21 18 38 51.0 +25 33 19 0.5775 1.4566 130.1 32.3 21.7
...
2024 06 29 18 26 25.3 +24 55 29 0.5149 1.4130 131.8 32.4 21.4
...
2024 07 14 17 56 17.4 +19 53 01 0.4146 1.3304 132.1 34.6 20.8
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-L138
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