[Iaude] MPEC S143: 2023 SP3 [a=1.01,e=0.30,i=15.4,H=26.3]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Thu Sep 21 07:30:52 EDT 2023
M.P.E.C. 2023-S143 Issued 2023 September 21, 11:29 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2023 SP3
Observations:
K23S03P C2023 09 13.48516702 01 10.570-29 26 23.53 22.25GVES143F51
K23S03P C2023 09 13.49580202 01 10.001-29 26 22.66 22.18GVES143F51
K23S03P C2023 09 13.50642502 01 09.410-29 26 21.23 22.37GVES143F51
K23S03P C2023 09 13.51703502 01 08.791-29 26 19.39 22.08GVES143F51
K23S03P* C2023 09 18.47838201 58 31.274-28 45 58.57 21.15wXES143F52
K23S03P C2023 09 18.48865701 58 29.609-28 45 49.68 21.43wXES143F52
K23S03P C2023 09 18.49889801 58 27.947-28 45 40.49 21.24wXES143F52
K23S03P C2023 09 18.50914101 58 26.254-28 45 30.86 21.07wXES143F52
K23S03P C2023 09 18.59020801 58 12.788-28 44 00.02 20.92GVES143F51
K23S03P C2023 09 18.59102101 58 12.665-28 43 58.94 20.96GVES143F51
K23S03P C2023 09 18.59183701 58 12.536-28 43 57.92 21.07GVES143F51
K23S03P 0B2023 09 21.11889901 52 23.374-27 22 19.15 19.9 VZES143M49
K23S03P 0B2023 09 21.12378801 52 21.628-27 22 00.99 19.9 VZES143M49
K23S03P 0B2023 09 21.12842001 52 19.966-27 21 43.65 19.9 VZES143M49
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, 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.
F52 Pan-STARRS 2, 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.
M49 IAS Remote Observatory, Hakos. Observers D. Husar, M. Junius. Measurer
D. Husar. 0.25-m f/4.5 reflector + CMO.
Orbital elements:
2023 SP3 Earth MOID = 0.0021 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 276.74505 (2000.0) P Q
n 0.96999055 Peri. 106.74176 -0.30402721 -0.95265215
a 1.0107049 Node 0.99396 +0.74074766 -0.23944351
e 0.3006890 Incl. 15.44126 +0.59904955 -0.18740511
P 1.02 H 26.33 G 0.15 U 8
Residuals in seconds of arc
230913 F51 0.0 0.3- 230918 F52 0.1- 0.0 230918 F51 0.1+ 0.1-
230913 F51 0.1+ 0.3- 230918 F52 0.0 0.0 230921 M49 0.0 0.1+
230913 F51 0.1+ 0.1+ 230918 F52 0.0 0.0 230921 M49 0.1+ 0.2+
230913 F51 0.1- 0.5+ 230918 F51 0.1- 0.1- 230921 M49 0.0 0.3+
230918 F52 0.0 0.0 230918 F51 0.0 0.0
Ephemeris:
2023 SP3 a,e,i = 1.01, 0.30, 15 q = 0.7068
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 22 01 48 35.5 -28 55 13 0.2330 1.1607 124.9 45.7 25.2
...
2023 09 06 01 59 32.6 -29 28 33 0.1283 1.0973 131.4 43.6 23.8
...
2023 09 14 02 01 03.8 -29 23 11 0.07380 1.0598 135.1 42.1 22.4
...
2023 09 20 01 55 53.2 -28 08 07 0.03343 1.0301 139.2 39.5 20.6
2023 09 21 01 53 01.9 -27 28 27 0.02674 1.0250 140.5 38.5 20.1
2023 09 22 01 48 14.9 -26 20 33 0.02008 1.0200 142.4 36.9 19.4
...
2023 09 28 14 26 14.7 +34 29 16 0.02035 0.9886 47.4 131.7 23.7
...
2023 10 06 14 08 57.3 +30 59 07 0.07405 0.9454 41.1 136.0 26.9
...
2023 10 21 14 00 41.5 +27 56 55 0.1784 0.8637 38.7 133.9 28.4
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-S143
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