MPEC 2023-S88 : 2023 RH22
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M.P.E.C. 2023-S88 Issued 2023 September 19, 17:09 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
2023 RH22
Observations:
K23R22H C2023 09 12.36916123 37 05.790-09 09 49.49 22.06GVES088F52
K23R22H C2023 09 12.38059423 37 06.939-09 09 58.72 22.12GVES088F52
K23R22H C2023 09 12.39203023 37 08.067-09 10 07.58 22.81GVES088F52
K23R22H* C2023 09 14.43187223 41 00.568-09 36 43.66 22.19wXES088F51
K23R22H C2023 09 14.44356923 41 01.739-09 36 52.66 22.30wXES088F51
K23R22H C2023 09 14.45527523 41 02.912-09 37 01.83 22.29wXES088F51
K23R22H C2023 09 14.46699423 41 04.121-09 37 10.82 22.11wXES088F51
K23R22H C2023 09 15.20367423 42 29.97 -09 46 11.7 WES088X09
K23R22H C2023 09 15.21762023 42 31.45 -09 46 22.7 WES088X09
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Bulger, J.
Fairlamb, H. Gao, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, P. Minguez, Y.
Ramanjooloo, A. Schultz, I. Smith, R. Wainscoat, R. Weryk. 1.8-m Ritchey-
Chretien + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes, T.
Lowe, P. Minguez, A. Schultz, I. Smith. Measurers S. Chastel, J.
Fairlamb, M. Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m
Ritchey-Chretien + CCD.
X09 Deep Random Survey, Rio Hurtado. Observers A. Schnabel, D. Ruhela.
Measurer S. Deen. 0.43-m reflector + CMOS.
Orbital elements:
2023 RH22 Earth MOID = 0.2246 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Bell
M 353.50797 (2000.0) P Q
n 0.27342793 Peri. 216.13218 +0.98131912 -0.18921047
a 2.3509360 Node 154.70757 +0.19003124 +0.92506382
e 0.4809833 Incl. 4.67432 +0.03001524 +0.32932708
P 3.60 H 24.56 G 0.15 U 9
Residuals in seconds of arc
230912 F52 0.0 0.0 230914 F51 0.1+ 0.1- 230914 F51 0.2+ 0.1+
230912 F52 0.1+ 0.1- 230914 F51 0.1- 0.0 230915 X09 0.3- 0.6+
230912 F52 0.1- 0.1+ 230914 F51 0.2- 0.0 230915 X09 0.3+ 0.5+
Ephemeris:
2023 RH22 a,e,i = 2.35, 0.48, 5 q = 1.2202
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 20 22 58 42.7 -05 03 02 0.3211 1.3217 162.4 13.4 23.5
...
2023 09 04 23 22 04.5 -07 23 55 0.2631 1.2697 171.9 6.4 22.7
...
2023 09 12 23 36 23.1 -09 04 43 0.2434 1.2489 173.6 5.2 22.4
...
2023 09 18 23 48 00.7 -10 22 03 0.2337 1.2368 171.6 6.8 22.4
2023 09 19 23 50 01.2 -10 34 28 0.2325 1.2351 171.1 7.3 22.4
2023 09 20 23 52 03.0 -10 46 37 0.2315 1.2335 170.5 7.7 22.4
...
2023 09 26 00 04 35.1 -11 52 24 0.2275 1.2257 167.2 10.5 22.5
...
2023 10 04 00 21 53.8 -12 52 24 0.2285 1.2205 162.7 14.1 22.6
...
2023 10 19 00 53 44.1 -12 48 37 0.2491 1.2273 155.5 19.7 23.0
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-S88
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