MPEC 2022-R103 : 2022 RH2
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M.P.E.C. 2022-R103 Issued 2022 September 5, 13:41 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. 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 RH2
Observations:
K22R02H* C2022 09 01.48435001 27 44.119+09 47 59.40 21.80wUER103F51
K22R02H C2022 09 01.49614601 27 46.735+09 47 49.33 21.94wUER103F51
K22R02H C2022 09 01.50800601 27 49.290+09 47 39.71 21.69wUER103F51
K22R02H C2022 09 01.61653401 28 12.835+09 46 07.72 21.84GVER103F51
K22R02H C2022 09 01.61736601 28 13.027+09 46 06.88 21.63GVER103F51
K22R02H |C2022 09 02.34855 01 31 00.74 +09 35 58.0 22.6 GVER103807
K22R02H |C2022 09 02.35409 01 31 01.95 +09 35 53.0 22.3 GVER103807
K22R02H |C2022 09 02.35964 01 31 03.13 +09 35 48.5 22.1 GVER103807
K22R02H |C2022 09 05.26536 01 42 10.81 +08 49 14.2 22.0 GVER103807
K22R02H |C2022 09 05.28016 01 42 14.05 +08 48 59.2 21.9 GVER103807
K22R02H |C2022 09 05.29497 01 42 17.29 +08 48 43.9 21.8 GVER103807
K22R02H KC2022 09 05.40929201 42 43.480+08 46 13.40 21.36GVER103V06
K22R02H KC2022 09 05.41405501 42 44.500+08 46 07.90 21.04GVER103V06
Observer details:
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 1.00-m f/10.0 astrograph + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, I.
Smith, K. Chambers. Measurers K. Chambers, S. Chastel, 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.
V06 Catalina Sky Survey-Kuiper. Observer H. Groeller. Measurers E. J.
Christensen, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer,
H. Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G. J. Leonard, D.
Rankin, R. L. Seaman, A. Serrano, F. C. Shelly, K. W. Wierzchos. 1.55-m
reflector + 1K CCD.
Orbital elements:
2022 RH2 Earth MOID = 0.2101 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5 Veres
M 345.78215 (2000.0) P Q
n 0.29164278 Peri. 201.57538 +0.98119193 -0.19080074
a 2.2520009 Node 169.29806 +0.19199188 +0.94885091
e 0.4650453 Incl. 9.07271 +0.02003774 +0.25154926
P 3.38 H 22.80 G 0.15 U 8
Residuals in seconds of arc
220901 F51 0.4- 0.1+ 220902 807 0.1+ 0.1- 220905 807 0.1+ 0.1+
220901 F51 0.3+ 0.2- 220902 807 0.2+ 0.1- 220905 V06 0.0 0.3+
220901 F51 0.0 0.1+ 220902 807 0.3- 0.3+ 220905 V06 0.3- 0.3-
220901 F51 0.0 0.1+ 220905 807 0.1- 0.2-
220901 F51 0.1+ 0.1- 220905 807 0.0 0.1+
Ephemeris:
2022 RH2 a,e,i = 2.25, 0.47, 9 q = 1.2047
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2022 08 06 23 56 00.0 +11 16 42 0.4235 1.3216 128.8 36.7 23.0
...
2022 08 21 00 45 12.1 +11 31 30 0.3397 1.2660 132.4 36.1 22.4
...
2022 08 29 01 14 31.4 +10 31 35 0.3062 1.2429 134.1 35.7 22.2
...
2022 09 04 01 37 19.6 +09 10 06 0.2866 1.2288 135.3 35.3 22.0
2022 09 05 01 41 09.2 +08 53 29 0.2837 1.2268 135.4 35.2 22.0
2022 09 06 01 44 58.7 +08 36 02 0.2811 1.2248 135.6 35.2 21.9
...
2022 09 12 02 07 43.3 +06 34 54 0.2677 1.2150 136.5 34.7 21.8
...
2022 09 20 02 36 25.6 +03 17 42 0.2570 1.2069 137.6 34.1 21.7
...
2022 10 05 03 19 42.6 -03 28 13 0.2570 1.2079 139.8 32.3 21.6
M. P. C. Staff (C) Copyright 2022 MPC M.P.E.C. 2022-R103
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