MPEC 2023-H87 : 2023 GG3
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M.P.E.C. 2023-H87 Issued 2023 April 18, 17:08 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 GG3
Observations:
K23G03G* C2023 04 15.34515914 50 10.399+11 14 43.51 21.86GVEH087V00
K23G03G C2023 04 15.35069714 50 10.093+11 15 07.38 22.07GVEH087V00
K23G03G C2023 04 15.35621014 50 09.834+11 15 31.14 22.06GVEH087V00
K23G03G C2023 04 15.36173714 50 09.564+11 15 54.86 22.44GVEH087V00
K23G03G KC2023 04 15.39942 14 50 07.71 +11 18 37.0 VEH087291
K23G03G KC2023 04 15.41230 14 50 07.08 +11 19 32.4 23.2 GVEH087291
K23G03G KC2023 04 15.42525 14 50 06.43 +11 20 27.7 22.9 GVEH087291
K23G03G KC2023 04 16.37008 14 49 28.55 +12 27 18.6 22.5 RoEH087291
K23G03G KC2023 04 16.38100 14 49 28.02 +12 28 04.5 22.0 RoEH087291
K23G03G KC2023 04 17.47188 14 48 40.89 +13 43 13.2 22.6 RoEH087291
K23G03G KC2023 04 17.48017 14 48 40.40 +13 43 45.7 21.6 RoEH087291
K23G03G mC2023 04 18.31935214 48 04.810+14 40 02.90 VEH087V00
K23G03G mC2023 04 18.32025114 48 04.800+14 40 06.60 22.88GVEH087V00
K23G03G mC2023 04 18.32129414 48 04.710+14 40 10.80 23.34GVEH087V00
K23G03G mC2023 04 18.32233614 48 04.650+14 40 15.80 22.69GVEH087V00
Observer details:
291 LPL/Spacewatch II. Observers A. F. Tubbiolo, M. T. Read. 1.8-m f/2.7
reflector + CCD.
V00 Kitt Peak-Bok. Observer R. A. Mastaler. Measurers M. J. Brucker, E. J.
Christensen, C. E. Woodward, 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, R. S. McMillan, D. Rankin, R. L. Seaman, A.
Serrano, F. C. Shelly, K. W. Wierzchos. 2.25-m reflector + 4x4K mosaic
CCD.
Orbital elements:
2023 GG3 Earth MOID = 0.2609 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 25.90207 (2000.0) P Q
n 0.59946836 Peri. 305.30218 -0.73795658 -0.66645468
a 1.3930238 Node 193.98458 +0.66720376 -0.74412111
e 0.1364422 Incl. 26.04427 -0.10128785 -0.04606455
P 1.64 H 23.51 G 0.15 U 9
Residuals in seconds of arc
230415 V00 0.3+ 0.0 230415 291 0.0 0.4+ 230417 291 0.8- 0.5-
230415 V00 0.2- 0.0 230415 291 0.3- 0.2+ 230418 V00 0.2- 0.1-
230415 V00 0.0 0.0 230416 291 0.4- 0.2- 230418 V00 0.4+ 0.0
230415 V00 0.0 0.0 230416 291 0.0 0.1- 230418 V00 0.1- 0.1+
230415 291 0.0 0.2+ 230417 291 0.3+ 0.6+ 230418 V00 (0.2- 0.9+)
Ephemeris:
2023 GG3 a,e,i = 1.39, 0.14, 26 q = 1.2030
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 03 19 14 48 56.6 -23 16 04 0.3571 1.2576 130.7 36.9 23.3
...
2023 04 03 14 55 00.1 -04 54 11 0.3203 1.2825 148.0 24.4 22.7
...
2023 04 11 14 52 40.7 +05 49 03 0.3236 1.2969 152.2 21.1 22.7
...
2023 04 17 14 49 02.2 +13 11 04 0.3372 1.3081 150.7 22.0 22.8
2023 04 18 14 48 18.7 +14 18 53 0.3403 1.3100 150.2 22.4 22.8
2023 04 19 14 47 33.7 +15 24 44 0.3436 1.3119 149.5 22.8 22.9
...
2023 04 25 14 42 41.7 +21 15 53 0.3680 1.3235 144.8 26.0 23.1
...
2023 05 03 14 36 03.6 +27 03 24 0.4102 1.3392 137.5 30.6 23.5
...
2023 05 18 14 26 50.7 +32 39 19 0.5077 1.3692 125.4 37.0 24.2
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-H87
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