MPEC 2003-O12 : 2003 OU
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M.P.E.C. 2003-O12 Issued 2003 July 22, 11:30 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
2003 OU
Observations:
K03O00U* C2003 07 20.16910 14 47 25.18 +20 11 40.7 20.9 644
K03O00U C2003 07 20.19003 14 47 24.92 +20 11 35.2 20.2 644
K03O00U C2003 07 20.21096 14 47 24.64 +20 11 29.2 20.6 644
K03O00U C2003 07 20.88079 14 47 17.43 +20 08 21.6 557
K03O00U C2003 07 20.89190 14 47 17.32 +20 08 18.7 557
K03O00U 5C2003 07 21.18125 14 47 14.53 +20 07 00.5 20.0 R 673
K03O00U 5C2003 07 21.18565 14 47 14.49 +20 06 59.3 20.0 R 673
K03O00U 5C2003 07 21.18958 14 47 14.46 +20 06 58.4 20.0 R 673
K03O00U 5C2003 07 21.19363 14 47 14.39 +20 06 56.9 20.0 R 673
K03O00U 5C2003 07 21.20035 14 47 14.33 +20 06 55.0 20.0 R 673
K03O00U 1C2003 07 22.38454 14 47 04.71 +20 01 18.9 19.7 R 413
K03O00U 1C2003 07 22.38800 14 47 04.69 +20 01 17.5 413
K03O00U 1C2003 07 22.39148 14 47 04.65 +20 01 16.6 413
K03O00U 1C2003 07 22.39766 14 47 04.60 +20 01 14.7 413
Observer details:
413 Siding Spring. Observers G. J. Garradd, R. H. McNaught, S. Nakano. 1.0-m
f/8 reflector + CCD.
557 Ondrejov. Observer P. Kusnirak. 0.65-m f/3.6 reflector + CCD.
644 Palomar Mountain/NEAT. Observers S. Pravdo, D. MacDonald, K. Lawrence,
M. Hicks. 1.2-m Schmidt + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.6-m
reflector + CCD.
Orbital elements:
2003 OU
Epoch 2003 July 20.0 TT = JDT 2452840.5 MPC
M 285.88509 (2000.0) P Q
n 0.44928321 Peri. 185.60727 +0.79315900 -0.47130569
a 1.6883245 Node 213.34096 +0.58248241 +0.77196978
e 0.6462467 Incl. 44.56916 +0.17780056 -0.42653676
P 2.19 H 16.3 G 0.15
From 14 observations 2003 July 20-22.
Ephemeris:
2003 OU a,e,i = 1.69, 0.65, 45 q = 0.5973
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2003 07 20 14 47.45 +20 12.5 1.701 2.045 94.3 29.7 20.3
2003 07 30 14 47.15 +19 19.6 1.757 1.977 86.6 30.8 20.3
2003 08 09 14 50.00 +18 14.7 1.806 1.904 79.6 31.6 20.3
2003 08 19 14 55.71 +17 02.0 1.844 1.828 73.1 32.0 20.3
2003 08 29 15 04.03 +15 44.3 1.868 1.748 67.3 32.2 20.2
2003 09 08 15 14.82 +14 23.7 1.878 1.663 62.0 32.4 20.1
Timothy B. Spahr (C) Copyright 2003 MPC M.P.E.C. 2003-O12
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