MPEC 2004-A18 : COMET P/2003 UD16 (LONEOS)
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M.P.E.C. 2004-A18 Issued 2004 Jan. 3, 19:17 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
COMET P/2003 UD16 (LONEOS)
Additional Observations:
PK03U16D C1989 12 17.17569 03 56 21.38 +27 29 23.0 EA018261
PK03U16D C1989 12 17.22431 03 56 19.51 +27 29 29.6 EA018261
PK03U16D C1991 02 19.25000 08 54 52.00 +46 13 42.6 EA018261
PK03U16D C1991 02 19.30903 08 54 49.71 +46 13 40.7 EA018261
Observer details:
261 Palomar-DSS. Measurer M. Meyer. 1.2-m Oschin Schmidt.
Orbital elements:
P/2003 UD16 (LONEOS)
Epoch 1989 Nov. 10.0 TT = JDT 2447840.5
T 1989 Oct. 21.97484 TT MPC
q 3.6475040 (2000.0) P Q
n 0.06840742 Peri. 3.89285 +0.49920881 -0.80151774
a 5.9210751 Node 56.46319 +0.78393571 +0.25595852
e 0.3839794 Incl. 23.26117 +0.36910075 +0.54042071
P 14.41
Epoch 2004 Mar. 16.0 TT = JDT 2453080.5
T 2004 Mar. 3.07823 TT MPC
q 3.6508526 (2000.0) P Q
n 0.06886614 Peri. 4.99908 +0.50346694 -0.80005225
a 5.8947523 Node 55.16130 +0.77830258 +0.25598204
e 0.3806606 Incl. 23.42153 +0.37518813 +0.54257682
P 14.31
Residuals in seconds of arc
891217 261 0.4- 0.0 031101 704 0.0 0.1+ 031212 620 0.3+ 0.0
891217 261 0.9+ 0.8- 031118 703 0.8+ 0.3- 031217 699 0.1- 0.4-
910219 261 0.3- 0.9+ 031118 703 1.1- 0.2+ 031217 699 0.3- 0.1+
910219 261 0.5+ 0.2- 031118 703 0.2+ 0.1- 031217 699 1.3+ 0.1+
031016 699 0.3- 0.5+ 031118 703 1.5- 0.3- 031217 699 0.9+ 0.6+
031016 699 0.7+ 0.5+ 031119 644 0.6+ 0.1+ 031218 246 0.4+ 0.1+
031016 699 1.1- 0.6- 031119 644 0.3+ 0.1- 031218 246 0.6+ 0.5-
031016 699 (2.5- 2.6-) 031119 644 0.0 0.2+ 031218 246 0.1+ 0.3+
031021 704 0.2+ 0.8+ 031121 699 0.6+ 0.8- 031218 246 0.3+ 0.4-
031021 704 0.9- 0.4+ 031121 699 0.4- 0.4- 031218 246 0.4+ 0.4-
031021 704 1.3- 0.4- 031121 699 0.3+ 0.5- 031218 246 0.2+ 0.2-
031021 644 0.6- 0.3- 031121 699 0.1+ 0.3- 031218 246 0.3+ 0.0
031021 644 0.2+ 0.2- 031130 704 0.3- 0.4+ 031218 246 0.0 0.2-
031021 644 0.1+ 0.6- 031130 696 0.2- 0.2- 031221 704 0.2- 0.5+
031023 699 1.1- 0.5- 031130 696 0.1- 0.0 031221 704 0.5+ 0.6+
031023 699 0.8- 0.6+ 031130 704 0.9- 0.6+ 031221 704 0.2+ 0.5+
031023 699 0.6- 0.4- 031130 704 0.1- 0.5+ 031221 704 0.1+ 0.3+
031023 699 0.5+ 1.0- 031208 204 0.3+ 0.6- 031223 704 0.3- 0.6+
031101 704 0.9- 0.4- 031208 204 0.3+ 0.1+ 031223 704 0.3+ 1.8+
031101 704 0.3+ 0.3+ 031208 204 1.0- 0.7+ 031223 704 0.0 0.5+
031101 704 0.3+ 0.3+ 031211 620 0.1- 0.2- 031223 215 0.5+ 0.6-
031101 704 0.5+ 0.3+ 031211 620 0.8+ 0.3-
Brian G. Marsden (C) Copyright 2004 MPC M.P.E.C. 2004-A18
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