[Iaude] MPEC G125: 2024 GD2 [a=1.02,e=0.08,i=3.9,H=25.5]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Wed Apr 10 03:57:41 EDT 2024
M.P.E.C. 2024-G125 Issued 2024 April 10, 07:56 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 GD2
Observations:
K24G02D* C2024 04 07.23431109 49 44.904+21 38 52.58 21.93GVEG125V00
K24G02D C2024 04 07.23929409 49 44.594+21 39 02.20 23.57GVEG125V00
K24G02D C2024 04 07.24428309 49 44.299+21 39 11.81 VEG125V00
K24G02D C2024 04 07.24926809 49 43.997+21 39 20.77 23.19GVEG125V00
K24G02D KC2024 04 07.33051 09 49 39.58 +21 41 55.8 22.4 RVEG125291
K24G02D KC2024 04 07.34400 09 49 38.89 +21 42 21.3 VEG125291
K24G02D mC2024 04 08.21686509 49 15.524+22 11 07.01 22.76GVEG125V00
K24G02D mC2024 04 08.22098509 49 15.294+22 11 14.75 VEG125V00
K24G02D C2024 04 08.22377609 49 14.840+22 11 16.79 21.9 GVEG125H01
K24G02D mC2024 04 08.22509309 49 15.071+22 11 22.49 23.05GVEG125V00
K24G02D C2024 04 08.22723009 49 14.647+22 11 23.18 22.4 GVEG125H01
K24G02D mC2024 04 08.22919509 49 14.833+22 11 30.23 22.41GVEG125V00
K24G02D C2024 04 08.24259909 49 13.836+22 11 51.71 22.2 GVEG125H01
K24G02D C2024 04 08.25086409 49 13.389+22 12 07.09 21.9 GVEG125H01
K24G02D KC2024 04 10.25943 09 48 29.28 +23 14 39.3 VEG125291
K24G02D KC2024 04 10.27437 09 48 28.73 +23 15 05.4 22.7 RVEG125291
K24G02D KC2024 04 10.28934 09 48 28.04 +23 15 30.2 VEG125291
Observer details:
291 LPL/Spacewatch II. Observers C. Lejoly, R. A. Mastaler. 1.8-m f/2.7
reflector + CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 Ritchey-Chretien + CCD.
V00 Kitt Peak-Bok. Observers K. W. Wierzchos, R. A. Mastaler. Measurers M.
J. Brucker, C. E. Woodward, T. Beuden, V. F. Carvajal, D. Fay, J. B.
Fazekas, D. C. Fuls, A. R. Gibbs, H. Groeller, J. K. Hogan, R. A.
Kowalski, S. M. Larson, C. Lejoly, G. J. Leonard, R. A. Mastaler, R. S.
McMillan, D. Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos. 2.25-m
reflector + 4x4K mosaic CCD.
Orbital elements:
2024 GD2 Earth MOID = 0.0332 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 MPC
M 233.35506 (2000.0) P Q
n 0.95587765 Peri. 140.18797 +0.77023656 +0.63775825
a 1.0206289 Node 180.18760 -0.60110401 +0.72585143
e 0.0845869 Incl. 3.90414 -0.21309531 +0.25768997
P 1.03 H 25.55 G 0.15 U 8
Residuals in seconds of arc
240407 V00 0.0 0.2+ 240408 V00 0.0 0.1+ 240408 H01 0.1+ 0.1-
240407 V00 0.1- 0.2+ 240408 V00 0.0 0.0 240408 H01 0.1- 0.1-
240407 V00 0.0 0.1+ 240408 H01 0.0 0.1+ 240410 291 0.1+ 0.2-
240407 V00 0.0 0.6- 240408 V00 0.1+ 0.0 240410 291 0.9+ 0.4+
240407 291 0.8+ 0.3+ 240408 H01 0.1- 0.0 240410 291 0.7- 0.1-
240407 291 0.3+ 0.7+ 240408 V00 0.1- 0.0
Ephemeris:
2024 GD2 a,e,i = 1.02, 0.08, 4 q = 0.9343
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 03 11 10 36 08.4 +00 35 20 0.1029 1.0941 167.3 11.5 21.5
...
2024 03 26 10 03 25.4 +13 25 32 0.1034 1.0815 142.7 34.0 22.2
...
2024 04 03 09 52 56.6 +19 07 38 0.1088 1.0733 130.2 45.4 22.6
...
2024 04 09 09 48 56.9 +22 36 14 0.1142 1.0666 122.1 52.7 22.9
2024 04 10 09 48 36.3 +23 07 04 0.1151 1.0654 120.8 53.9 23.0
2024 04 11 09 48 21.1 +23 36 50 0.1161 1.0642 119.6 55.0 23.0
...
2024 04 17 09 48 35.3 +26 14 53 0.1217 1.0568 112.7 61.2 23.3
...
2024 04 25 09 52 49.8 +29 00 31 0.1287 1.0464 104.9 68.3 23.6
...
2024 05 10 10 08 51.7 +32 39 24 0.1380 1.0255 92.7 79.6 24.1
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-G125
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