MPEC 2003-U29 : 2000 GD147
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M.P.E.C. 2003-U29 Issued 2003 Oct. 21, 11:34 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.
Supported in part by the Steven and Michele Kirsch Foundation
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2000 GD147
Revision to MPEC 2000-H23
Additional Observations:
K00GE7D 2C2003 07 29.54674123 03 07.688-11 58 35.08 24.0 R 568
K00GE7D 2C2003 07 29.55411323 03 07.255-11 58 37.38 23.4 R 568
K00GE7D 2C2003 07 29.56196323 03 06.789-11 58 39.88 23.7 R 568
K00GE7D 2C2003 07 30.56319423 02 07.306-12 04 11.77 23.8 R 568
K00GE7D 2C2003 07 30.57082223 02 06.847-12 04 14.52 23.7 R 568
K00GE7D 2C2003 07 30.57858423 02 06.359-12 04 16.84 24.3 R 568
Observer details:
568 Mauna Kea. Observers D. J. Tholen, F. Bernardi. 2.2-m University of
Hawaii reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
030729 568 58.5- 35.8- 030730 568 58.9- 35.9- MPO 3933 +0.065 day
Orbital elements:
2000 GD147
Epoch 2003 Dec. 27.0 TT = JDT 2453000.5 MPC
M 155.62025 (2000.0) P Q
n 0.37836491 Peri. 182.12978 -0.99997165 -0.00535365
a 1.8931956 Node 357.54467 +0.00730189 -0.86130153
e 0.5494026 Incl. 7.10111 -0.00184156 -0.50806596
P 2.60 H 20.2 G 0.15 U 1
Residuals in seconds of arc
000403 568 0.3+ 0.2+ 000413 568 0.2- 0.0 000614 413 0.7+ 0.1-
000403 568 0.3+ 0.2+ 000517 809 0.1+ 0.1- 000730 568 0.0 0.4+
000404 568 0.2+ 0.3+ 000517 809 0.0 0.1- 000730 568 0.3- 0.3+
000404 568 0.0 0.1- 000518 809 0.3- 0.4- 000730 568 0.2- 0.3+
000404 568 0.3+ 0.1- 000519 809 0.1+ 0.3- 000730 568 0.1- 0.6+
000405 568 0.1+ 0.2+ 000519 809 0.0 0.4- 030729 568 0.4- 0.4+
000405 568 0.1+ 0.1+ 000613 413 0.3- 1.0- 030729 568 0.2- 0.5+
000407 568 0.2- 0.1+ 000613 413 0.4+ 0.3- 030729 568 0.1- 0.6+
000409 568 0.5- 0.7+ 000613 413 0.0 0.2- 030730 568 0.5- 0.5+
000409 568 0.6- 0.3+ 000614 413 0.4+ 0.0 030730 568 0.3- 0.3+
000413 568 0.4- 0.0 000614 413 0.4+ 0.1- 030730 568 0.3- 0.5+
Ephemeris:
2000 GD147 a,e,i = 1.89, 0.55, 7 q = 0.8531
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2003 10 18 21 44.45 -16 18.5 2.140 2.761 118.7 18.5 25.0
2003 10 28 21 44.73 -15 53.7 2.299 2.786 109.0 19.7 25.2
Timothy B. Spahr (C) Copyright 2003 MPC M.P.E.C. 2003-U29
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