MPEC 2003-B49 : 2002 GA32
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M.P.E.C. 2003-B49 Issued 2003 Jan. 30, 22:57 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Commission 20 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 http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2002 GA32
Revision to MPEC 2002-K12
Additional Observations:
K02G32A C2001 05 22.20493 16 01 22.48 -21 16 13.6 22.8 R 807
K02G32A C2001 05 22.28507 16 01 22.07 -21 16 12.3 807
K02G32A C2001 08 19.03078 15 56 53.47 -20 57 06.2 21.9 R 807
K02G32A C2001 08 20.02800 15 56 54.02 -20 57 02.7 807
K02G32A C2001 08 21.03566 15 56 54.72 -20 57 00.5 807
Observer details:
807 Cerro Tololo. Observers J. L. Elliot, L. H. Wasserman, R. L. Millis,
M. W. Buie. Measurers M. W. Buie, L. H. Wasserman, R. L. Millis, J. L.
Elliot, S. D. Kern, S. Qu, J. A. Pate, L. E. Hutchison (this name being
given incorrectly on MPEC 2003-B48). 4-m reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees) and reference
010522 807 0.05- 0.01+ 010821 807 0.04- 0.01+ MPO 33978
Orbital elements:
2002 GA32
Epoch 2002 Nov. 22.0 TT = JDT 2452600.5 MPC
M 323.11847 (2000.0) P Q
n 0.00263748 Peri. 68.06786 +0.65005903 +0.72215886
a 51.8812156 Node 244.71688 -0.75719310 +0.58943648
e 0.3265184 Incl. 15.15922 -0.06388955 +0.36200996
P 374 H 6.8 G 0.15 U 4
Residuals in seconds of arc
010522 807 0.0 0.0 020406 807 0.1- 0.4- 020617 695 0.3+ 0.5+
010522 807 0.0 0.1- 020407 807 0.1- 0.3- 020618 695 0.1+ 0.7-
010819 807 0.0 0.2- 020407 807 0.1- 0.4- 020618 695 0.6- 0.0
010820 807 0.2- 0.5+ 020617 695 0.4+ 0.1+
010821 807 0.2+ 0.1+ 020617 695 0.1+ 0.8+
Ephemeris:
2002 GA32 a,e,i = 51.88, 0.33, 15 q = 34.941
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2003 01 31 16 16.75 -21 17.4 41.702 41.289 64.6 1.2 23.2
2003 02 10 16 17.28 -21 18.1 41.532 41.281 74.6 1.3 23.2
2003 02 20 16 17.65 -21 18.3 41.355 41.274 84.6 1.4 23.1
2003 03 02 16 17.84 -21 18.1 41.174 41.266 94.6 1.4 23.1
2003 03 12 16 17.85 -21 17.5 40.996 41.258 104.6 1.3 23.1
2003 03 22 16 17.69 -21 16.5 40.825 41.251 114.6 1.3 23.1
2003 04 01 16 17.37 -21 15.0 40.667 41.243 124.6 1.1 23.1
2003 04 11 16 16.91 -21 13.2 40.526 41.235 134.6 1.0 23.1
2003 04 21 16 16.31 -21 11.1 40.406 41.228 144.5 0.8 23.0
2003 05 01 16 15.61 -21 08.7 40.309 41.220 154.4 0.6 23.0
2003 05 11 16 14.83 -21 06.1 40.240 41.213 164.3 0.4 23.0
2003 05 21 16 14.00 -21 03.4 40.198 41.205 174.1 0.1 22.9
2003 05 31 16 13.16 -21 00.6 40.186 41.197 176.1 0.1 22.9
2003 06 10 16 12.32 -20 57.8 40.203 41.190 166.3 0.3 23.0
2003 06 20 16 11.53 -20 55.2 40.248 41.182 156.6 0.6 23.0
2003 06 30 16 10.81 -20 52.7 40.320 41.175 146.8 0.8 23.0
2003 07 10 16 10.19 -20 50.4 40.416 41.167 137.2 1.0 23.1
2003 07 20 16 09.68 -20 48.5 40.533 41.159 127.5 1.1 23.1
2003 07 30 16 09.32 -20 46.9 40.667 41.152 117.9 1.2 23.1
2003 08 09 16 09.10 -20 45.8 40.816 41.144 108.2 1.3 23.1
2003 08 19 16 09.05 -20 45.1 40.973 41.137 98.6 1.4 23.1
2003 08 29 16 09.16 -20 44.8 41.134 41.129 89.0 1.4 23.1
2003 09 08 16 09.44 -20 45.0 41.295 41.121 79.4 1.4 23.1
2003 09 18 16 09.89 -20 45.6 41.451 41.114 69.8 1.3 23.1
2003 09 28 16 10.49 -20 46.6 41.596 41.106 60.1 1.2 23.1
2003 10 08 16 11.23 -20 47.9 41.728 41.099 50.5 1.1 23.1
2003 10 18 16 12.11 -20 49.6 41.841 41.091 40.8 0.9 23.1
2003 10 28 16 13.09 -20 51.5 41.932 41.083 31.0 0.7 23.1
Brian G. Marsden (C) Copyright 2003 MPC M.P.E.C. 2003-B49
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