MPEC 2023-W51 : 2022 GP5
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M.P.E.C. 2023-W51 Issued 2023 November 20, 14:19 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
2022 GP5
Revision to MPEC 2022-G186
Additional Observations:
K22G05P KC2023 11 11.49124808 15 52.960-14 12 40.30 21.16GVEW051V06
K22G05P KC2023 11 11.50715308 15 49.750-14 13 14.30 22.00GVEW051V06
K22G05P KC2023 11 11.51510508 15 48.170-14 13 30.90 21.81GVEW051V06
K22G05P 0C2023 11 17.59103807 56 36.914-17 30 58.60 22.15GVEW051T12
K22G05P 0C2023 11 17.59474707 56 36.136-17 31 05.17 22.21GVEW051T12
Observer details:
T12 University of Hawaii 88-inch telescope, Maunakea. Observer D. J. Tholen.
2.24-m f/10.1 reflector + 2112 x 2112 pixels STA1600 10k CCD.
V06 Catalina Sky Survey-Kuiper. Observer J. K. Hogan. Measurers E. C.
Beshore, 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, F. C. Shelly, K. W. Wierzchos. 1.55-m reflector +
1K CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
231111 V06 50.3+ 92.2+ 231117 T12 89.0+ 91.6+ MPO733859 +0.02 days
Orbital elements:
2022 GP5 Earth MOID = 0.0610 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 12.85333 (2000.0) P Q
n 0.86902125 Peri. 114.44261 +0.74763872 +0.65851716
a 1.0875497 Node 204.65206 -0.65911793 +0.71994290
e 0.3095205 Incl. 11.89503 -0.08123971 +0.21917429
P 1.13 H 23.22 G 0.15 U 2
Residuals in seconds of arc
220412 F52 0.0 0.1+ 220421 807 0.0 0.1+ 220429 033 0.2+ 0.2+
220412 F52 0.1+ 0.0 220421 807 0.2- 0.1- 220430 033 0.2+ 0.2+
220412 F52 0.1+ 0.1+ 220421 691 0.0 0.1- 220430 033 0.1- 0.2+
220413 807 0.1- 0.2- 220421 691 0.6+ 0.2- 220430 033 0.2+ 0.1+
220413 807 0.0 0.0 220421 691 0.1+ 0.4- 220501 Z84 0.2+ 0.1+
220413 807 0.4- 0.0 220422 691 0.5- 0.1+ 220501 Z84 0.0 0.3+
220413 I52 0.1+ 0.2+ 220422 691 0.7- 0.3+ 220501 Z84 0.2- 0.3+
220413 I52 0.3- 0.3- 220423 H21 0.2- 0.2+ 220501 G96 0.2- 0.0
220413 I52 0.7+ 0.0 220423 H21 0.1+ 0.5+ 220501 G96 0.2- 0.1-
220413 I52 0.1+ 0.1+ 220423 H21 0.0 0.1- 220501 G96 0.2- 0.3-
220413 F52 0.2+ 0.1+ 220423 H21 0.3+ 0.0 220501 I52 0.0 0.2+
220413 F52 0.1- 0.1- 220423 H21 0.0 0.3+ 220501 I52 0.0 0.1-
220413 F52 (0.3+ 0.3+) 220423 691 0.2- 0.6- 220501 I52 0.0 0.1+
220414 H21 0.6- 0.2- 220423 691 0.4- 0.3- 220501 I52 0.2+ 0.1+
220414 H21 0.1- 0.2- 220424 807 0.0 0.1- 220502 033 0.3+ 0.3+
220414 H21 0.5- 0.3- 220424 807 0.1+ 0.0 220502 033 0.0 0.1+
220414 I52 0.1+ 0.1+ 220424 807 0.1+ 0.1+ 220502 033 0.0 0.1+
220414 I52 0.2- 0.1+ 220425 033 0.0 0.0 220502 033 0.1- 0.0
220414 I52 (1.5- 2.1-) 220425 033 0.1+ 0.1+ 220503 033 0.1+ 0.0
220415 G96 0.3- 0.2- 220425 033 0.1- 0.0 220503 033 0.0 0.0
220415 G96 (0.7+ 0.6-) 220426 033 0.1+ 0.5+ 220503 033 0.1+ 0.1+
220415 G96 0.0 0.1+ 220426 033 0.2- 0.0 220503 033 0.0 0.2+
220415 G96 0.3+ 0.5+ 220426 033 0.1+ 0.6+ 220503 033 0.3- 0.1-
220415 I52 0.5+ 0.2- 220427 033 0.0 0.6+ 220505 I52 0.4- 0.0
220415 I52 0.2- 0.5+ 220427 033 0.1+ 0.5+ 220505 I52 0.2+ 0.3+
220415 I52 0.0 0.0 220427 033 0.2+ 0.7+ 220505 I52 0.2- 0.1+
220420 291 0.2- 0.4+ 220427 033 0.1+ 0.4+ 220505 033 0.3+ 0.5+
220420 291 0.0 0.3+ 220427 033 0.1+ 0.2+ 220505 033 0.2+ 0.1+
220420 I52 (0.3- 1.1+) 220427 033 0.1- 0.1+ 220505 033 0.0 0.1+
220420 I52 0.1- 0.3+ 220428 033 0.1+ 0.4+ 231111 V06 0.2+ 0.1+
220420 I52 0.1+ 0.0 220428 033 0.1+ 0.2- 231111 V06 0.3- 0.1-
220420 I52 0.3+ 0.0 220428 033 0.0 0.3+ 231111 V06 0.2- 0.2+
220420 A17 0.6+ 0.0 220428 033 0.2+ 0.1+ 231117 T12 0.0 0.0
220421 A17 0.1- 0.3+ 220429 033 0.0 0.1- 231117 T12 0.0 0.0
220421 807 0.0 0.4- 220429 033 0.1+ 0.4+
Ephemeris:
2022 GP5 a,e,i = 1.09, 0.31, 12 q = 0.7509
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 10 21 09 28 16.8 +01 18 18 0.1928 0.9267 63.7 105.5 23.4
...
2023 11 05 08 35 50.0 -10 05 17 0.2146 1.0069 87.9 79.8 22.7
...
2023 11 13 08 11 11.7 -15 04 31 0.2272 1.0494 98.9 68.7 22.5
...
2023 11 19 07 52 01.1 -18 11 07 0.2372 1.0806 106.6 61.2 22.4
2023 11 20 07 48 43.2 -18 38 35 0.2389 1.0857 107.9 60.0 22.4
2023 11 21 07 45 23.4 -19 04 56 0.2407 1.0908 109.1 58.9 22.4
...
2023 11 27 07 24 47.2 -21 18 11 0.2520 1.1209 116.1 52.2 22.4
...
2023 12 05 06 56 08.5 -23 03 10 0.2699 1.1593 124.3 44.6 22.4
...
2023 12 20 06 05 14.8 -22 22 46 0.3168 1.2255 134.0 35.2 22.6
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-W51
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