[Iaude] MPEC G138: 2024 GR2 [a=1.65,e=0.51,i=22.5,H=22.0]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Wed Apr 10 15:57:37 EDT 2024
M.P.E.C. 2024-G138 Issued 2024 April 10, 19:56 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2024 GR2
Observations:
K24G02R 1C2024 04 07.44968 15 10 29.34 -04 15 00.9 VEG138G96
K24G02R 1C2024 04 07.45484 15 10 29.09 -04 15 08.8 VEG138G96
K24G02R 1C2024 04 07.46001 15 10 28.92 -04 15 17.5 VEG138G96
K24G02R* C2024 04 09.50389715 09 14.942-05 20 43.51 21.33wXEG138F52
K24G02R C2024 04 09.51645815 09 14.281-05 21 09.71 21.68wXEG138F52
K24G02R C2024 04 09.54153215 09 12.966-05 22 01.34 21.10wXEG138F52
K24G02R C2024 04 09.61900615 09 08.920-05 24 41.33 20.97GVEG138F51
K24G02R C2024 04 09.61982415 09 08.876-05 24 43.01 20.90GVEG138F51
K24G02R KC2024 04 10.41179115 08 33.450-05 52 59.59 VEG138I52
K24G02R KC2024 04 10.41342915 08 33.353-05 53 02.83 VEG138I52
K24G02R KC2024 04 10.41553215 08 33.212-05 53 08.70 21.00GVEG138I52
K24G02R KC2024 04 10.42015815 08 32.942-05 53 18.96 20.83GVEG138I52
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, 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.
F52 Pan-STARRS 2, Haleakala. Observers J. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, 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.
G96 Mt. Lemmon Survey. Observer H. Groeller. Measurers B. Gray, D. Rankin,
F. C. Shelly. 1.5-m reflector + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer G. J. Leonard.
Measurers T. Beuden, V. F. Carvajal, 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. 1.0-m prime focus + CCD.
Orbital elements:
2024 GR2 Earth MOID = 0.1215 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 MPC
M 316.04630 (2000.0) P Q
n 0.46472320 Peri. 270.33206 +0.52004218 +0.82713373
a 1.6507190 Node 33.88752 -0.54882336 +0.51474460
e 0.5142729 Incl. 22.46842 -0.65448381 +0.22558322
P 2.12 H 22.00 G 0.15 U 9
Residuals in seconds of arc
240407 G96 0.3+ 1.1- 240409 F52 0.0 0.2- 240410 I52 0.2+ 0.4+
240407 G96 0.4- 0.3+ 240409 F52 0.1+ 0.1- 240410 I52 0.1+ 0.7+
240407 G96 0.0 0.8+ 240409 F51 0.0 0.0 240410 I52 0.2- 0.5-
240409 F52 0.0 0.1+ 240409 F51 0.0 0.0 240410 I52 0.2- 0.6-
Ephemeris:
2024 GR2 a,e,i = 1.65, 0.51, 22 q = 0.8018
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 03 11 15 03 19.1 +02 32 49 0.7322 1.5393 125.6 31.7 23.6
...
2024 03 26 15 11 26.8 +00 02 51 0.5239 1.4267 137.1 28.4 22.6
...
2024 04 03 15 11 58.5 -02 19 35 0.4216 1.3646 144.3 25.3 22.0
...
2024 04 09 15 09 35.5 -05 03 31 0.3497 1.3172 150.5 22.0 21.4
2024 04 10 15 08 53.0 -05 37 51 0.3382 1.3093 151.6 21.3 21.3
2024 04 11 15 08 04.2 -06 14 41 0.3268 1.3013 152.8 20.6 21.2
...
2024 04 17 15 00 25.9 -11 02 47 0.2616 1.2534 160.4 15.6 20.4
...
2024 04 25 14 37 53.3 -22 16 56 0.1862 1.1892 168.8 9.4 19.4
...
2024 05 10 10 40 48.0 -62 52 29 0.1244 1.0703 116.1 57.9 19.7
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-G138
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