MPEC 2023-E76 : 2022 GE3
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M.P.E.C. 2023-E76 Issued 2023 March 14, 14:06 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 GE3
Revision to MPEC 2022-G126
Additional Observations:
K22G03E DC2023 03 04.45354 13 40 22.30 +03 48 49.9 22.7 GVEE076695
K22G03E DC2023 03 04.46894 13 40 20.18 +03 48 47.2 22.1 GVEE076695
K22G03E DC2023 03 04.48436 13 40 18.05 +03 48 43.7 22.0 GVEE076695
K22G03E |C2023 03 13.29958 13 17 10.03 +03 21 01.9 21.5 GVEE076807
K22G03E |C2023 03 13.30882 13 17 08.21 +03 21 00.1 21.1 GVEE076807
K22G03E |C2023 03 13.31806 13 17 06.37 +03 20 58.9 21.3 GVEE076807
Observer details:
695 Kitt Peak. Observer J. V. Scotti. 2.3-m f/9 reflector + CCD.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 1.00-m f/10.0 astrograph + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
230304 695 13.0+ 4.5+ 230313 807 14.8+ 4.7+ MPO691407 +0.00 days
Orbital elements:
2022 GE3 Earth MOID = 0.1628 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 139.46543 (2000.0) P Q
n 0.94611807 Peri. 1.43554 +0.97318040 -0.22750338
a 1.0276356 Node 11.88180 +0.20937631 +0.81458278
e 0.2361211 Incl. 9.53038 +0.09529673 +0.53357015
P 1.04 H 23.09 G 0.15 U 3
Residuals in seconds of arc
220405 G96 0.1+ 0.7- 220408 474 0.4- 0.4- 220426 I52 0.2- 0.4-
220405 G96 0.2- 0.2+ 220408 568 0.0 0.0 220426 I52 0.0 0.4-
220405 G96 0.6+ 0.1- 220408 568 0.0 0.0 220426 I52 0.4+ 0.1-
220405 G96 0.1- 0.2- 220409 807 0.0 0.3- 220426 I52 0.2+ 0.1+
220407 F52 0.1- 0.0 220409 807 0.0 0.1- 220503 V06 0.4+ 0.0
220407 F52 0.2+ 0.1+ 220409 807 0.0 0.0 220503 V06 0.2+ 0.0
220407 F52 0.1+ 0.0 220413 807 0.1+ 0.3- 220503 V06 0.1+ 0.3-
220407 F52 0.2+ 0.1+ 220413 807 0.2+ 0.0 230304 695 0.3+ 0.3+
220407 F52 0.1+ 0.2+ 220413 807 0.1+ 0.1- 230304 695 0.1+ 0.5+
220408 807 0.3- 0.2- 220413 I52 0.0 0.1+ 230304 695 0.1- 0.1-
220408 807 0.2- 0.1- 220413 I52 0.1+ 0.7+ 230313 807 0.0 0.3-
220408 807 0.0 0.0 220413 I52 0.4- 0.6+ 230313 807 0.1+ 0.2-
220408 474 0.3+ 0.4- 220420 291 0.1+ 0.1+ 230313 807 0.1- 0.5+
220408 474 0.4+ 0.3+ 220420 291 0.3+ 0.2+
Ephemeris:
2022 GE3 a,e,i = 1.03, 0.24, 10 q = 0.7850
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 02 12 14 01 51.3 +05 08 11 0.3878 1.2036 115.0 48.0 23.2
...
2023 02 27 13 50 15.3 +04 06 34 0.3284 1.2344 132.0 36.6 22.6
...
2023 03 07 13 34 36.4 +03 41 06 0.3014 1.2470 143.4 28.3 22.2
...
2023 03 13 13 18 06.1 +03 21 46 0.2854 1.2547 153.0 21.1 21.9
2023 03 14 13 14 58.2 +03 18 21 0.2832 1.2559 154.7 19.8 21.8
2023 03 15 13 11 44.3 +03 14 51 0.2812 1.2569 156.4 18.5 21.8
...
2023 03 21 12 50 32.0 +02 51 24 0.2723 1.2626 166.9 10.3 21.4
...
2023 03 29 12 19 36.8 +02 10 49 0.2706 1.2677 174.3 4.5 21.2
...
2023 04 13 11 28 21.4 +00 23 44 0.2987 1.2699 150.0 23.3 22.1
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-E76
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