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M.P.E.C. 2003-S18 Issued 2003 Sept. 18, 20:48 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
2003 SC11
Observations:
K03S11C* C2003 09 17.31257 23 27 08.89 +07 00 52.3 20.8 V 691
K03S11C C2003 09 17.33957 23 27 06.12 +06 58 46.2 20.0 V 691
K03S11C C2003 09 17.36685 23 27 03.36 +06 56 38.2 20.5 V 691
K03S11C HC2003 09 17.38834 23 27 01.17 +06 54 57.0 291
K03S11C HC2003 09 17.39459 23 27 00.63 +06 54 27.4 291
K03S11C HC2003 09 17.39864 23 27 00.18 +06 54 07.4 291
K03S11C 1C2003 09 17.71363 23 26 29.91 +06 29 48.8 19.7 R 413
K03S11C C2003 09 17.96823 23 26 06.47 +06 09 22.4 19.7 R J95
K03S11C C2003 09 17.98269 23 26 04.95 +06 08 12.9 20.3 R J95
K03S11C C2003 09 18.19333 23 25 45.01 +05 51 35.0 19.9 R 649
K03S11C C2003 09 18.19569 23 25 44.76 +05 51 23.6 19.8 R 649
K03S11C C2003 09 18.19806 23 25 44.54 +05 51 12.5 19.9 R 649
K03S11C C2003 09 18.20038 23 25 44.60 +05 51 03.2 20.6 V 291
K03S11C C2003 09 18.20043 23 25 44.24 +05 51 01.3 20.4 R 649
K03S11C C2003 09 18.20427 23 25 44.19 +05 50 44.3 20.4 V 291
K03S11C C2003 09 18.20809 23 25 43.81 +05 50 26.5 20.3 V 291
K03S11C 1C2003 09 18.57576 23 25 07.81 +05 21 25.6 19.3 R 413
K03S11C 1C2003 09 18.57877 23 25 07.48 +05 21 11.5 19.3 R 413
Observer details:
291 LPL/Spacewatch II. Observer M. Block. 1.8-m f/2.7 reflector + CCD.
413 Siding Spring. Observers G. J. Garradd, R. H. McNaught. 1.0-m f/8
reflector + CCD.
649 Powell Observatory, Louisburg. Observer R. Fredrick. 0.75-m Newtonian
+ CCD.
691 Steward Observatory, Kitt Peak. Observer A. F. Tubbiolo. 0.9-m f/3
reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.30-m f/6.3 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2003 SC11
Epoch 2003 Sept. 18.0 TT = JDT 2452900.5 MPC
M 284.07631 (2000.0) P Q
n 0.55586077 Peri. 285.70872 -0.24201314 -0.96984014
a 1.4649587 Node 177.62563 +0.90878710 -0.21611301
e 0.2956183 Incl. 44.38505 -0.33990534 +0.11271768
P 1.77 H 20.6 G 0.15
From 18 observations 2003 Sept. 17-18.
Ephemeris:
2003 SC11 a,e,i = 1.46, 0.30, 44 q = 1.0319
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2003 09 18 23 26.06 +06 07.1 0.485 1.486 171.0 6.1 20.4
2003 09 23 23 17.89 -00 47.5 0.467 1.466 169.9 6.9 20.3
2003 09 28 23 09.66 -08 04.8 0.460 1.444 160.7 13.2 20.5
2003 10 03 23 01.83 -15 17.5 0.465 1.423 150.3 20.4 20.7
2003 10 08 22 54.79 -22 00.8 0.480 1.401 140.1 27.2 21.0
2003 10 13 22 48.88 -27 58.7 0.503 1.380 130.7 33.3 21.2
2003 10 18 22 44.34 -33 05.1 0.533 1.358 122.2 38.4 21.4
2003 10 23 22 41.35 -37 21.4 0.568 1.336 114.6 42.6 21.7
2003 10 28 22 40.00 -40 52.9 0.605 1.314 108.0 46.0 21.9
Kyle E. Smalley (C) Copyright 2003 MPC M.P.E.C. 2003-S18
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