MPEC 2023-S232 : 2023 SC7
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M.P.E.C. 2023-S232 Issued 2023 September 26, 22:19 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 SC7
Observations:
K23S07C C2023 09 16.24527 23 30 45.19 +18 02 30.0 21.8 GVES232G96
K23S07C C2023 09 16.25567 23 30 45.60 +18 02 00.2 21.3 GVES232G96
K23S07C C2023 09 16.26085 23 30 45.74 +18 01 44.9 22.2 GVES232G96
K23S07C* C2023 09 19.32338323 33 13.320+15 30 34.46 21.68wXES232F52
K23S07C C2023 09 19.33559823 33 13.788+15 29 57.38 21.57wXES232F52
K23S07C C2023 09 19.36010123 33 14.700+15 28 43.91 21.98wXES232F52
K23S07C C2023 09 19.42413823 33 17.050+15 25 29.81 22.18GVES232F52
K23S07C C2023 09 19.42494723 33 17.075+15 25 27.42 22.02GVES232F52
K23S07C KC2023 09 24.20904523 37 11.219+11 17 07.51 21.59GVES232I52
K23S07C KC2023 09 24.21829023 37 11.579+11 16 38.42 21.80GVES232I52
K23S07C KC2023 09 24.22755223 37 11.996+11 16 09.05 22.06GVES232I52
K23S07C 2C2023 09 24.40943323 37 20.396+11 06 39.79 22.0 GWES232T12
K23S07C 2C2023 09 24.41268423 37 20.517+11 06 29.54 21.8 GWES232T12
K23S07C 2C2023 09 24.41582123 37 20.633+11 06 19.64 22.0 GWES232T12
Observer details:
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Lowe, P. Minguez, A.
Schultz, I. Smith, K. Chambers, T. Dukes. 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.
G96 Mt. Lemmon Survey. Observer J. K. Hogan. Measurers B. Gray, D. Rankin,
F. C. Shelly. 1.5-m reflector + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer A. Serrano. 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. 1.0-m prime focus + CCD.
T12 University of Hawaii 88-inch telescope, Maunakea. Observer J. Fairlamb.
Measurers Y. Ramanjooloo, R. Wainscoat. 2.24-m University of Hawaii
reflector + CCD.
Orbital elements:
2023 SC7 Earth MOID = 0.3029 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Bell
M 3.42543 (2000.0) P Q
n 0.43291087 Peri. 154.98126 +0.96563503 +0.25496246
a 1.7306280 Node 190.62456 -0.25954838 +0.95611147
e 0.2528752 Incl. 15.87381 +0.01355123 +0.14437798
P 2.28 H 23.36 G 0.15 U 9
Residuals in seconds of arc
230916 G96 0.1+ 0.1+ 230919 F52 0.0 0.1+ 230924 I52 0.4+ 0.1-
230916 G96 0.3+ 0.1+ 230919 F52 0.0 0.0 230924 T12 0.1- 0.2-
230916 G96 0.4- 0.3- 230919 F52 0.0 0.1+ 230924 T12 0.1- 0.1-
230919 F52 0.1+ 0.0 230924 I52 0.1- 0.0 230924 T12 0.1- 0.1-
230919 F52 0.1+ 0.3- 230924 I52 0.3- 0.1+
Ephemeris:
2023 SC7 a,e,i = 1.73, 0.25, 16 q = 1.2930
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 27 23 13 17.8 +29 55 18 0.3541 1.2948 137.8 31.6 23.0
...
2023 09 11 23 26 31.5 +21 59 50 0.3131 1.2938 153.0 20.7 22.4
...
2023 09 19 23 32 56.6 +15 47 00 0.3037 1.2973 162.2 13.7 22.1
...
2023 09 25 23 37 49.8 +10 35 36 0.3039 1.3018 167.9 9.3 22.0
2023 09 26 23 38 39.9 +09 42 44 0.3046 1.3027 168.5 8.8 22.0
2023 09 27 23 39 30.6 +08 49 52 0.3055 1.3036 168.9 8.5 21.9
...
2023 10 03 23 44 45.5 +03 38 22 0.3148 1.3102 167.8 9.3 22.1
...
2023 10 11 23 52 21.8 -02 37 05 0.3378 1.3211 160.0 14.9 22.4
...
2023 10 26 00 09 05.4 -10 53 23 0.4097 1.3482 144.2 25.5 23.2
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-S232
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