MPEC 2023-H49 : 2023 GC3
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M.P.E.C. 2023-H49 Issued 2023 April 18, 11:44 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 GC3
Observations:
K23G03C* C2023 04 15.43037514 00 19.063-13 25 23.64 21.68wUEH049F52
K23G03C C2023 04 15.44115714 00 19.695-13 25 20.36 21.83wUEH049F52
K23G03C C2023 04 15.46280014 00 20.946-13 25 13.92 21.35wUEH049F52
K23G03C C2023 04 15.52637314 00 24.631-13 24 54.23 21.72GVEH049F52
K23G03C C2023 04 15.52700414 00 24.670-13 24 53.61 21.95GVEH049F52
K23G03C KC2023 04 17.32908614 02 38.216-13 15 26.96 21.35GVEH049V06
K23G03C KC2023 04 17.33299714 02 38.440-13 15 25.63 21.39GVEH049V06
K23G03C KC2023 04 17.33690614 02 38.692-13 15 24.23 21.21GVEH049V06
K23G03C KC2023 04 17.34081414 02 38.900-13 15 23.04 21.79GVEH049V06
K23G03C C2023 04 17.40122614 02 44.434-13 14 56.44 21.93wUEH049F52
K23G03C C2023 04 17.41342614 02 45.176-13 14 52.59 21.78wUEH049F52
K23G03C C2023 04 17.42559614 02 45.921-13 14 48.58 21.82wUEH049F52
K23G03C C2023 04 17.43781914 02 46.667-13 14 44.37 21.22wUEH049F52
K23G03C KC2023 04 18.31393414 03 53.480-13 09 44.90 21.59GVEH049V06
K23G03C KC2023 04 18.31714814 03 53.640-13 09 43.20 22.13GVEH049V06
K23G03C KC2023 04 18.32036114 03 53.890-13 09 42.40 21.03GVEH049V06
Observer details:
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, I.
Smith, K. Chambers, T. Dukes. 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 J. B. Fazekas. 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:
2023 GC3 Earth MOID = 0.1305 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 327.04517 (2000.0) P Q
n 0.33801416 Peri. 39.43871 -0.33709101 +0.94115466
a 2.0410147 Node 210.88406 -0.87537146 -0.32287556
e 0.4412104 Incl. 2.72963 -0.34654647 -0.09989633
P 2.92 H 23.97 G 0.15 U 9
Residuals in seconds of arc
230415 F52 0.2- 0.0 230417 V06 0.1- 0.0 230417 F52 0.1+ 0.0
230415 F52 0.0 0.1+ 230417 V06 0.0 0.1+ 230418 V06 0.1+ 0.0
230415 F52 0.1+ 0.1+ 230417 V06 0.5- 0.1- 230418 V06 0.6- 0.5+
230415 F52 0.0 0.0 230417 F52 0.0 0.0 230418 V06 0.1+ 0.2+
230415 F52 0.1+ 0.4+ 230417 F52 0.0 0.1-
230417 V06 0.1+ 0.0 230417 F52 0.1+ 0.1-
Ephemeris:
2023 GC3 a,e,i = 2.04, 0.44, 3 q = 1.1405
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 03 19 13 32 25.3 -13 40 52 0.4204 1.3786 151.2 20.4 23.8
...
2023 04 03 13 46 59.3 -14 00 25 0.3141 1.3026 162.6 13.3 22.8
...
2023 04 11 13 55 15.1 -13 43 37 0.2683 1.2661 168.8 8.9 22.2
...
2023 04 17 14 02 13.6 -13 16 51 0.2387 1.2409 173.3 5.4 21.8
2023 04 18 14 03 29.2 -13 11 10 0.2341 1.2370 174.1 4.8 21.7
2023 04 19 14 04 46.8 -13 05 08 0.2297 1.2330 174.8 4.2 21.6
...
2023 04 25 14 13 25.4 -12 21 58 0.2052 1.2109 178.5 1.2 21.1
...
2023 05 03 14 28 05.6 -11 07 49 0.1783 1.1856 175.0 4.2 21.0
...
2023 05 18 15 08 57.3 -08 15 15 0.1443 1.1524 167.0 11.4 20.8
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-H49
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