MPEC 2023-H11 : 2023 GG2
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M.P.E.C. 2023-H11 Issued 2023 April 16, 14:23 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 GG2
Observations:
K23G02G*1C2023 04 14.29984911 55 09.872+19 23 41.50 20.81GVEH011G96
K23G02G 1C2023 04 14.31023911 55 25.180+19 21 43.45 21.16GVEH011G96
K23G02G 1C2023 04 14.31542211 55 32.743+19 20 44.27 20.62GVEH011G96
K23G02G KC2023 04 14.37302911 56 56.656+19 09 53.64 20.55GVEH011I52
K23G02G KC2023 04 14.37511711 56 59.744+19 09 30.35 21.34GVEH011I52
K23G02G KC2023 04 14.37719811 57 02.718+19 09 08.75 20.79GVEH011I52
K23G02G KC2023 04 14.37927711 57 05.731+19 08 44.20 20.70GVEH011I52
K23G02G 1C2023 04 15.23340812 14 34.790+16 56 27.00 VEH011G96
K23G02G 1C2023 04 15.23532712 14 36.560+16 56 12.40 20.79GVEH011G96
K23G02G 1C2023 04 15.23628712 14 37.500+16 56 04.90 20.93GVEH011G96
K23G02G 1C2023 04 15.28742312 15 25.024+16 49 23.84 20.81GVEH011G96
K23G02G 1C2023 04 15.29775512 15 34.556+16 48 02.88 VEH011G96
K23G02G KC2023 04 16.39980512 29 57.620+14 49 44.40 22.07GVEH011V06
K23G02G KC2023 04 16.40333212 29 59.780+14 49 24.90 22.15GVEH011V06
K23G02G KC2023 04 16.40686012 30 01.910+14 49 06.40 21.24GVEH011V06
K23G02G KC2023 04 16.41039012 30 04.070+14 48 46.90 21.77GVEH011V06
Observer details:
G96 Mt. Lemmon Survey. Observer J. K. Hogan. 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. 1.5-m reflector + 10K
CCD.
I52 Steward Observatory, Mt. Lemmon Station. 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. 1.0-m prime focus + 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 GG2 Earth MOID = 0.0034 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 0.84628 (2000.0) P Q
n 0.36295844 Peri. 271.08976 -0.32514377 -0.94406148
a 1.9463971 Node 198.18119 +0.92256226 -0.30387643
e 0.6974878 Incl. 10.16005 +0.20775080 -0.12808994
P 2.72 H 26.22 G 0.15 U 9
Residuals in seconds of arc
230414 G96 0.7+ 0.3+ 230414 I52 0.1+ 0.0 230416 V06 0.1- 0.2-
230414 G96 0.1+ 0.7+ 230415 G96 0.5- 0.0 230416 V06 0.1+ 0.4-
230414 G96 0.9- 0.4+ 230415 G96 1.0- 0.5+ 230416 V06 0.1- 0.4+
230414 I52 0.8- 0.4- 230415 G96 0.4- 0.5+ 230416 V06 0.1+ 0.2+
230414 I52 0.3+ 0.3- 230415 G96 0.2- 0.2-
230414 I52 (0.1- 1.3+) 230415 G96 0.4+ 0.7-
Ephemeris:
2023 GG2 a,e,i = 1.95, 0.70, 10 q = 0.5888
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 03 17 01 32 21.7 -03 26 44 0.3308 0.7158 27.0 140.9 30.1
...
2023 04 01 01 59 25.0 -00 54 33 0.1267 0.8816 20.7 156.4 31.3
...
2023 04 09 03 46 59.4 +15 24 00 0.03189 0.9769 39.6 139.2 25.4
...
2023 04 15 12 10 27.9 +17 29 20 0.05449 1.0489 146.5 31.8 21.4
2023 04 16 12 25 29.2 +15 28 38 0.06621 1.0609 149.5 28.7 21.7
2023 04 17 12 35 48.6 +14 01 30 0.07820 1.0728 151.3 26.7 22.0
...
2023 04 23 13 02 42.0 +09 54 23 0.1528 1.1441 153.6 23.0 23.5
...
2023 05 01 13 14 41.1 +07 43 52 0.2568 1.2375 150.6 23.5 24.8
...
2023 05 16 13 26 14.0 +05 13 36 0.4670 1.4061 141.3 26.7 26.5
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-H11
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