MPEC 2003-U41 : 2003 UL12
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Read MPEC 2003-U42
M.P.E.C. 2003-U41 Issued 2003 Oct. 22, 14:42 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 UL12
Observations:
K03U12L* C2003 10 19.43299 06 29 56.20 -03 56 09.4 19.4 704
K03U12L C2003 10 19.44440 06 29 59.51 -03 56 42.0 18.8 704
K03U12L C2003 10 19.45572 06 30 02.94 -03 57 15.6 18.6 704
K03U12L C2003 10 19.46713 06 30 06.41 -03 57 49.4 18.8 704
K03U12L C2003 10 20.42814 06 35 03.88 -04 45 25.1 18.6 704
K03U12L C2003 10 20.42825 06 35 03.95 -04 45 24.8 18.6 704
K03U12L C2003 10 20.42877 06 35 04.07 -04 45 27.3 18.6 704
K03U12L C2003 10 20.43953 06 35 07.40 -04 45 59.6 19.2 704
K03U12L C2003 10 20.43964 06 35 07.40 -04 45 59.9 19.0 704
K03U12L C2003 10 20.44017 06 35 07.60 -04 46 01.5 18.8 704
K03U12L C2003 10 20.45089 06 35 10.86 -04 46 33.8 19.2 704
K03U12L C2003 10 20.45100 06 35 10.92 -04 46 33.4 18.6 704
K03U12L C2003 10 20.45152 06 35 11.06 -04 46 35.1 19.4 704
K03U12L C2003 10 20.47478 06 35 18.17 -04 47 44.5 19.9 704
K03U12L 5C2003 10 20.52436 06 35 33.52 -04 50 13.5 17.5 R 673
K03U12L 5C2003 10 20.52529 06 35 33.81 -04 50 16.3 673
K03U12L 5C2003 10 20.52622 06 35 34.09 -04 50 19.1 673
K03U12L 5C2003 10 20.52703 06 35 34.35 -04 50 21.6 673
K03U12L 5C2003 10 20.52795 06 35 34.62 -04 50 24.3 673
K03U12L 5C2003 10 20.52876 06 35 34.87 -04 50 26.7 673
K03U12L C2003 10 21.13044 06 38 43.54 -05 20 39.7 J95
K03U12L C2003 10 21.13315 06 38 44.25 -05 20 49.9 J95
K03U12L C2003 10 21.13616 06 38 45.19 -05 20 58.1 18.9 R J95
K03U12L C2003 10 21.34281 06 39 50.46 -05 31 21.9 18.2 R 649
K03U12L C2003 10 21.34517 06 39 51.20 -05 31 28.8 18.3 R 649
K03U12L C2003 10 21.34754 06 39 51.93 -05 31 36.2 18.3 R 649
K03U12L C2003 10 21.45507 06 40 25.46 -05 37 01.6 18.6 704
K03U12L C2003 10 21.46297 06 40 27.85 -05 37 25.6 18.1 704
K03U12L C2003 10 21.46697 06 40 29.13 -05 37 37.9 18.3 704
K03U12L C2003 10 21.47542 06 40 31.65 -05 38 05.4 18.8 704
K03U12L C2003 10 21.47853 06 40 32.72 -05 38 13.0 18.3 704
K03U12L C2003 10 21.48802 06 40 35.66 -05 38 42.7 18.7 704
K03U12L C2003 10 21.49012 06 40 36.25 -05 38 48.5 19.0 704
K03U12L C2003 10 21.50084 06 40 39.60 -05 39 20.6 18.8 704
K03U12L C2003 10 21.50175 06 40 39.88 -05 39 23.5 18.4 704
K03U12L 5C2003 10 21.52645 06 40 47.73 -05 40 38.7 18.0 R 673
K03U12L 5C2003 10 21.52737 06 40 48.02 -05 40 41.6 673
K03U12L 5C2003 10 21.52934 06 40 48.62 -05 40 47.5 673
K03U12L 5C2003 10 21.53015 06 40 48.87 -05 40 49.8 673
K03U12L 5C2003 10 21.53096 06 40 49.13 -05 40 52.4 673
K03U12L 5C2003 10 21.53177 06 40 49.37 -05 40 54.8 673
K03U12L 5C2003 10 22.49172 06 45 54.22 -06 29 50.9 19.5 R 673
K03U12L 5C2003 10 22.49265 06 45 54.52 -06 29 53.9 673
K03U12L 5C2003 10 22.49358 06 45 54.80 -06 29 56.4 673
K03U12L 5C2003 10 22.49462 06 45 55.11 -06 29 59.7 673
Observer details:
649 Powell Observatory, Louisburg. Observers R. Fredrick, T. Medlock. 0.75-m
Newtonian + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.6-m
reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, R. Huber, L. Manguso, D. Torres, R. Kracke, M. McCleary,
H. Stange. Measurers J. Stuart, R. Sayer, J. Evans, J. Kommers. 1.0-m
f/2.15 reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.30-m f/6.3 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2003 UL12
Epoch 2003 Oct. 8.0 TT = JDT 2452920.5 MPC
M 348.74379 (2000.0) P Q
n 0.17219307 Peri. 274.94583 -0.30110267 -0.95043954
a 3.1998204 Node 193.37920 +0.95231530 -0.29550355
e 0.6894446 Incl. 19.56056 +0.04932282 -0.09665575
P 5.72 H 17.6 G 0.15
From 44 observations 2003 Oct. 19-22.
Ephemeris:
2003 UL12 a,e,i = 3.20, 0.69, 20 q = 0.9937
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2003 10 18 06 22.65 -02 46.5 0.537 1.256 106.0 49.7 18.6
2003 10 28 07 16.09 -11 18.5 0.489 1.179 99.7 56.2 18.4
2003 11 07 08 14.56 -19 54.4 0.474 1.112 91.8 63.0 18.4
2003 11 17 09 14.83 -27 00.1 0.487 1.057 84.2 68.5 18.6
2003 11 27 10 12.99 -31 49.5 0.518 1.018 78.3 71.7 18.7
2003 12 07 11 06.26 -34 30.6 0.560 0.997 74.7 72.5 18.9
2003 12 17 11 53.55 -35 35.5 0.603 0.996 73.3 71.2 19.0
2003 12 27 12 34.70 -35 33.7 0.643 1.015 74.0 68.6 19.1
2004 01 06 13 09.87 -34 44.7 0.676 1.054 76.4 65.1 19.2
2004 01 16 13 39.27 -33 20.3 0.700 1.108 80.4 61.1 19.2
2004 01 26 14 02.83 -31 25.5 0.714 1.174 85.9 56.8 19.3
2004 02 05 14 20.43 -29 01.2 0.720 1.250 92.9 52.0 19.3
2004 02 15 14 31.94 -26 06.3 0.719 1.332 101.4 46.6 19.3
2004 02 25 14 37.21 -22 38.6 0.716 1.419 111.5 40.5 19.2
2004 03 06 14 36.40 -18 38.1 0.717 1.508 123.1 33.5 19.2
2004 03 16 14 30.19 -14 11.6 0.727 1.599 135.9 25.6 19.1
2004 03 26 14 19.86 -09 34.7 0.753 1.690 149.5 17.4 19.0
2004 04 05 14 07.41 -05 11.9 0.802 1.782 162.5 9.7 19.0
2004 04 15 13 54.95 -01 27.1 0.876 1.873 170.1 5.3 19.1
2004 04 25 13 44.21 +01 25.2 0.976 1.963 163.9 8.2 19.6
2004 05 05 13 36.26 +03 22.3 1.100 2.051 153.3 12.8 20.1
2004 05 15 13 31.42 +04 30.6 1.244 2.139 142.9 16.6 20.6
2004 05 25 13 29.58 +04 59.4 1.406 2.225 133.2 19.4 21.1
2004 06 04 13 30.40 +04 58.3 1.582 2.310 124.2 21.3 21.5
2004 06 14 13 33.44 +04 35.5 1.769 2.393 115.9 22.4 21.8
Timothy B. Spahr (C) Copyright 2003 MPC M.P.E.C. 2003-U41
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