MPEC 2023-R193 : 2023 RC8
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M.P.E.C. 2023-R193 Issued 2023 September 14, 13:29 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 RC8
Observations:
K23R08C* C2023 09 12.45697200 14 12.525-29 00 01.83 19.65wXER193F51
K23R08C C2023 09 12.46727400 14 05.112-29 01 14.13 19.84wXER193F51
K23R08C C2023 09 12.47755400 13 57.713-29 02 26.14 19.31GVER193F51
K23R08C C2023 09 12.48783400 13 50.311-29 03 38.05 19.36GVER193F51
K23R08C C2023 09 12.55866700 12 59.468-29 11 49.09 19.41GVER193F51
K23R08C C2023 09 12.55930600 12 59.014-29 11 53.53 19.35GVER193F51
K23R08C C2023 09 12.79614 00 10 19.19 -29 38 11.8 19.4 GVER193M28
K23R08C C2023 09 12.79823 00 10 17.74 -29 38 26.5 19.4 GVER193M28
K23R08C C2023 09 12.80032 00 10 16.27 -29 38 41.2 19.0 GVER193M28
K23R08C C2023 09 13.99743 23 56 34.61 -31 46 08.8 19.5 GVER193M28
K23R08C C2023 09 13.99954 23 56 33.18 -31 46 21.2 19.6 GVER193M28
K23R08C C2023 09 14.00159 23 56 31.74 -31 46 33.4 19.6 GVER193M28
K23R08C KC2023 09 14.20825 23 54 13.94 -32 07 03.0 19.4 GVER193W94
K23R08C KC2023 09 14.21456 23 54 09.57 -32 07 39.5 18.9 GVER193W94
K23R08C KC2023 09 14.22084 23 54 05.25 -32 08 15.7 18.3 GVER193W94
K23R08C 3C2023 09 14.51920123 50 45.403-32 37 10.55 19.65GVER193T14
K23R08C 3C2023 09 14.52017723 50 44.734-32 37 15.95 19.62GVER193T14
K23R08C 3C2023 09 14.52115423 50 44.066-32 37 21.43 19.65GVER193T14
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, P. Minguez, A.
Schultz, I. Smith, K. Chambers. 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, S.
Chastel. 1.8-m Ritchey-Chretien + CCD.
M28 Lesedi Telescope-SAAO Observatory, Sutherland. Observers N. Erasmus, S.
Potter, C. van Gend, S. Chandra, H. Worters. Measurers T. Ngwane, N.
Erasmus. 1.0-m f/8 Reflector + CCD.
T14 Canada-France-Hawaii Telescope, Maunakea. Observers R. Wainscoat, L.
Wells, H. Flewelling. Measurers R. Weryk, R. Wainscoat. 3.6-m Canada-
France-Hawaii Telescope + CCD.
W94 MAP, San Pedro de Atacama. Observers A. Maury, G. Attard. Measurers D.
Parrott, F. Signoret, J.-M. Mari. 0.28-m f/2.2 Schmidt astrograph + CCD.
Orbital elements:
2023 RC8 PHA, Earth MOID = 0.0214 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 135.13055 (2000.0) P Q
n 1.66938317 Peri. 19.44867 -0.98796801 +0.04964974
a 0.7037721 Node 161.46438 -0.04306809 -0.99792942
e 0.7359543 Incl. 27.43601 +0.14854072 +0.04088740
P 0.59 H 21.88 G 0.15 U 8
Residuals in seconds of arc
230912 F51 0.1+ 0.6- 230912 M28 0.8- 1.6+ 230914 W94 0.7+ 0.0
230912 F51 0.1+ 0.5- 230912 M28 0.5- 1.4+ 230914 W94 0.5+ 0.2+
230912 F51 0.2+ 0.4- 230912 M28 0.6- 1.1+ 230914 W94 0.7+ 0.6+
230912 F51 0.1+ 0.4- 230913 M28 0.5- 1.7+ 230914 T14 0.0 0.0
230912 F51 0.1+ 0.3- 230913 M28 0.2- 1.8+ 230914 T14 0.0 0.0
230912 F51 0.2+ 0.3- 230914 M28 0.4- 1.8+ 230914 T14 0.0 0.0
Ephemeris:
2023 RC8 a,e,i = 0.70, 0.74, 27 q = 0.1858
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 15 04 11 29.4 +29 06 10 0.2750 0.9808 75.5 88.8 22.2
...
2023 08 30 02 40 59.1 +06 28 51 0.1728 1.0963 115.9 56.0 20.3
...
2023 09 07 01 18 44.1 -15 44 06 0.1588 1.1414 144.8 30.6 19.5
...
2023 09 13 00 07 56.0 -30 01 12 0.1801 1.1684 151.9 23.9 19.6
2023 09 14 23 56 34.2 -31 46 22 0.1860 1.1723 151.0 24.6 19.7
2023 09 15 23 45 31.5 -33 20 21 0.1924 1.1761 149.8 25.5 19.8
...
2023 09 21 22 48 16.5 -39 26 39 0.2396 1.1956 139.0 33.4 20.6
...
2023 09 29 21 58 01.3 -42 14 06 0.3166 1.2131 125.4 42.3 21.4
...
2023 10 14 21 17 31.1 -42 13 32 0.4742 1.2205 106.5 51.6 22.6
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-R193
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