MPEC 2008-R69 : COMET P/2007 R1 (LARSON)
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M.P.E.C. 2008-R69 Issued 2008 Sept. 15, 15:44 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://www.cfa.harvard.edu/iau/mpc.html ISSN 1523-6714
COMET P/2007 R1 (LARSON)
Observations:
PK07R010 C2008 09 09.08562 03 27 48.15 +13 00 43.5 19.4 T ER069215
PK07R010 C2008 09 09.08668 03 27 48.21 +13 00 42.3 19.4 T ER069215
PK07R010 C2008 09 09.08773 03 27 48.22 +13 00 41.8 19.0 T ER069215
PK07R010 C2008 09 14.09952 03 28 05.55 +12 52 03.5 19.2 N ER069941
PK07R010 C2008 09 14.10557 03 28 05.56 +12 52 02.7 ER069941
PK07R010 C2008 09 14.11238 03 28 05.59 +12 52 01.8 ER069941
PK07R010 C2008 09 14.12298 03 28 05.60 +12 51 59.9 ER069941
Observer details:
215 Buchloe. Observer W. Hasubick. 0.44-m f/4.6 reflector + CCD.
941 Observatorio Pla D'Arguines. Observers R. Ferrando, M. Ferrando. 0.40-m
f/10 Ritchey-Chretien + CCD.
Orbital elements:
P/2007 R1 (Larson)
Epoch 2007 Aug. 8.0 TT = JDT 2454320.5
T 2007 Aug. 23.03354 TT MPC
q 4.3519126 (2000.0) P Q
n 0.06667737 Peri. 175.05312 +0.99833674 +0.05751430
a 6.0230584 Node 181.66541 -0.05647258 +0.96167084
e 0.2774580 Incl. 7.87764 -0.01160209 +0.26810687
P 14.78
Residuals in seconds of arc
070904 G96 0.2+ 0.4- 070917 355 (0.5+ 2.1-) 071013 104 1.7- 0.7+
070904 G96 0.3+ 0.4- 070917 355 0.0 1.9- 071013 104 0.5+ 1.3+
070904 G96 0.3- 1.0- 070917 585 (1.1+ 2.4+) 071013 157 0.3+ 0.4-
070904 G96 0.4+ 0.5- 070917 585 (2.6+ 0.4-) 071014 G96 0.7+ 0.3-
070905 699 0.4- 0.8+ 070917 585 (2.5- 0.2-) 071014 G96 0.5+ 0.2-
070905 699 0.4+ 1.8+ 070917 585 (2.7- 0.3+) 071014 G96 0.6+ 0.0
070905 699 0.1- 0.7- 070918 900 (2.4+ 0.0 ) 071014 G96 0.4+ 0.0
070905 699 (2.1- 0.7-) 070918 900 0.3- 0.9- 071014 J70 1.5- 1.6+
070908 734 0.0 0.1+ 070919 704 0.3+ 0.1- 071014 J70 (2.7- 0.4+)
070908 734 0.7+ 0.2- 070919 704 1.8+ 0.6+ 071014 J70 1.5- 0.9+
070908 H06 0.5+ 0.3- 070919 704 0.1+ 0.0 071014 246 0.2+ 1.0+
070908 734 0.4+ 0.6- 070928 585 (3.0+ 1.9+) 071014 246 0.5+ 1.4+
070908 H06 0.6+ 0.4- 070928 585 0.6+ 1.0+ 071014 246 0.7+ 0.7+
070908 G96 0.6- 0.1- 070928 585 1.5+ 1.6+ 071014 246 0.8+ 1.7+
070908 G96 0.2- 0.2- 071001 213 0.1- 0.1+ 071014 246 1.0+ 0.2+
070908 G96 0.3- 0.1+ 071001 213 0.2+ 0.1+ 071015 G96 0.4+ 0.3+
070908 G96 0.1+ 0.0 071001 213 0.2+ 0.0 071015 G96 0.3- 0.4+
070908 204 0.0 0.3- 071004 673 0.6+ 0.3+ 071015 G96 0.2- 0.1+
070908 B33 0.8+ 0.6+ 071004 673 0.4+ 0.0 071015 G96 0.7+ 0.0
070908 B33 0.8+ 0.3- 071004 673 0.4+ 0.3- 071015 703 0.3- 0.6+
070908 157 (2.4+ 1.7-) 071004 673 0.5+ 0.1- 071015 703 0.7- 0.7-
070908 204 0.1- 0.0 071005 J46 0.5+ 0.7+ 071015 703 1.0- 0.7+
070909 B40 0.1- 1.9- 071006 704 0.3- 1.0+ 071015 703 0.2- 0.1-
070909 B40 (1.0- 2.1-) 071006 704 0.0 0.7- 071015 A82 0.3+ 0.2-
070909 473 1.0+ 0.7+ 071006 704 0.6+ 1.1+ 071015 A82 0.0 0.1-
070909 B40 (6.2- 4.5-) 071006 704 0.3+ 0.4+ 071015 A82 0.5- 0.2-
070909 204 0.0 0.3- 071006 704 (2.9- 0.4-) 071017 585 0.9+ 1.4-
070909 232 (2.2- 1.7-) 071007 699 0.1+ 0.8+ 071017 585 (2.3+ 0.0 )
070909 473 0.8+ 0.3- 071007 699 0.3- 1.2+ 071017 585 0.3- 0.0
070909 232 (0.4+ 2.9-) 071007 699 0.0 0.0 071017 585 0.9- 0.7-
070909 I77 0.7- 1.5- 071007 699 0.7- 0.3+ 071019 473 1.0- 0.2-
070909 I77 0.1- 1.0- 071007 246 0.4- 0.4+ 071019 473 2.0- 0.0
070909 I77 0.6- 0.6+ 071007 246 0.4- 0.3+ 071019 473 1.4- 0.4+
070909 232 1.2+ 0.6- 071007 246 0.1- 0.4+ 071022 204 0.2- 0.6-
070909 673 0.2+ 0.2- 071007 246 0.2- 0.6+ 071022 204 0.3+ 0.4-
070909 673 0.2- 0.2- 071007 246 0.1+ 1.1+ 071031 G96 0.7+ 0.0
070909 673 0.1- 0.2- 071009 585 1.1- 1.0+ 071031 G96 0.2+ 0.6+
070909 673 0.3+ 0.3- 071009 585 1.0- 0.6- 071031 G96 0.8+ 0.3-
070909 734 0.4+ 0.0 071009 585 0.5- 2.0- 071031 G96 0.7+ 0.0
070909 734 0.1+ 0.5- 071010 G96 0.0 0.0 071103 104 1.6- 0.0
070909 734 0.0 0.6- 071010 G96 0.1+ 0.3- 071103 104 0.1+ 0.8+
070909 213 0.9- 0.4- 071010 G96 0.4- 0.2- 071103 130 0.1+ 0.8-
070909 213 0.6- 0.0 071010 G96 0.2+ 0.1+ 071103 130 0.9- 0.1-
070909 213 0.7- 0.0 071010 246 0.5+ 0.8+ 071103 213 0.1- 0.4-
070910 415 0.0 0.8- 071010 246 0.6+ 0.7+ 071103 130 0.2+ 0.3-
070910 415 0.4+ 0.4- 071010 246 0.1- 0.3- 071103 213 0.0 0.4-
070910 B42 1.8+ 0.7+ 071010 246 0.2+ 0.4+ 071103 213 0.3+ 0.5-
070912 215 0.0 0.7- 071010 246 0.8+ 0.1+ 071105 215 0.2+ 0.6-
070912 215 0.1- 0.2- 071010 246 0.0 0.4+ 071114 J70 (1.4+ 3.6-)
070912 215 0.1- 0.4+ 071010 246 0.5+ 0.0 071114 J70 (0.1- 4.4-)
070913 699 0.9+ 1.0+ 071010 246 0.5- 0.2+ 071114 J70 1.5+ 1.6-
070913 699 0.8- 0.2- 071010 246 0.1+ 0.5- 071114 J70 0.1- 1.3-
070913 699 0.2+ 1.0- 071011 704 0.7+ 0.5- 071204 J47 0.2+ 1.1-
070913 699 1.2- 0.3- 071011 704 0.9+ 0.2- 071204 J47 0.1+ 0.7-
070914 J51 0.8+ 0.2+ 071011 704 1.4- 0.1+ 071204 J47 0.3+ 0.0
070914 J51 0.2- 0.0 071011 G96 0.0 0.2+ 071209 J70 (6.5+ 2.9+)
070914 J51 0.1+ 0.4+ 071011 G96 0.0 0.3+ 071209 J70 (2.4- 0.1-)
070915 349 (1.0- 2.3-) 071011 G96 0.5- 0.0 071209 J70 (2.6- 0.9-)
070915 349 0.9- 1.8- 071011 G96 0.1+ 0.0 080119 G96 0.4+ 0.0
070915 D35 0.3- 0.1- 071012 703 0.7- 0.6+ 080119 G96 0.2+ 0.9-
070915 D35 0.4- 0.2- 071012 703 0.5- 0.8+ 080119 G96 0.3+ 1.1-
070915 D35 0.0 0.3- 071012 703 1.9- 0.0 080119 G96 0.3+ 0.0
070915 B42 1.2- 0.1+ 071012 703 1.2- 1.1+ 080202 204 1.5- 1.6+
070915 157 0.6- 0.4- 071012 291 0.1+ 0.0 080222 204 1.2+ 1.0+
070916 704 0.5- 0.3- 071012 291 0.0 0.2+ 080909 215 0.9- 1.2+
070916 704 (0.7- 2.3-) 071012 291 0.2- 0.2+ 080909 215 0.1- 0.1+
070916 704 0.7- 0.5+ 071012 G96 0.4+ 0.2- 080909 215 0.0 0.3-
070916 704 1.2- 0.5- 071012 G96 0.1- 0.1+ 080914 941 0.0 0.1-
070916 900 0.9+ 1.2+ 071012 G96 0.0 0.1+ 080914 941 0.1+ 0.3-
070916 900 (2.5- 1.8+) 071012 G96 0.0 0.5+ 080914 941 0.4+ 0.4-
070917 355 1.4+ 1.4- 071013 104 (1.4- 2.0+) 080914 941 0.5+ 1.1-
Brian G. Marsden (C) Copyright 2008 MPC M.P.E.C. 2008-R69
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Read MPEC 2008-R70
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