MPEC 2007-X05 : COMET C/2007 W1 (BOATTINI)
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M.P.E.C. 2007-X05 Issued 2007 Dec. 1, 14:49 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 C/2007 W1 (BOATTINI)
Observations:
CK07W010 C2007 11 24.80476 11 50 04.66 -00 14 18.4 EX005349
CK07W010 C2007 11 24.80663 11 50 04.76 -00 14 19.3 17.8 T EX005349
CK07W010 C2007 11 27.22505 11 52 23.76 -00 33 01.3 17.8 N EX005213
CK07W010 C2007 11 27.22880 11 52 23.99 -00 33 03.4 17.8 N EX005213
CK07W010 C2007 11 27.23506 11 52 24.37 -00 33 07.2 17.8 N EX005213
CK07W010 C2007 11 30.44604 11 55 27.67 -00 58 02.3 17.1 N EX005850
CK07W010 C2007 11 30.45345 11 55 28.02 -00 58 05.5 17.8 N EX005850
CK07W010 C2007 11 30.46086 11 55 28.46 -00 58 09.3 18.2 N EX005850
CK07W010 C2007 11 30.46826 11 55 28.86 -00 58 12.8 17.3 N EX005850
CK07W010 C2007 11 30.82092 11 55 48.93 -01 00 57.8 EX005349
CK07W010 C2007 11 30.82542 11 55 49.20 -01 00 59.7 EX005349
CK07W010 C2007 11 30.82992 11 55 49.44 -01 01 02.0 17.7 T EX005349
Observer details:
213 Observatorio Montcabre. Observer R. Naves. Measurer M. Campas. 0.30-m
f/10 Schmidt-Cassegrain + CCD.
349 Ageo. Observer K. Kadota. 0.25-m f/5.0 reflector + CCD.
850 Cordell-Lorenz Observatory, Sewanee. Observers D. T. Durig,
M. L. Greenwood. 0.30-m f/3 Schmidt-Cassegrain + CCD.
Orbital elements:
C/2007 W1 (Boattini)
T 2008 June 26.417 TT MPC
q 0.86984 (2000.0) P Q
Peri. 305.883 +0.185690 +0.979862
Node 334.520 -0.837551 +0.118762
e 1.0 Incl. 9.827 -0.513836 +0.160520
From 44 observations 2007 Nov. 20-30.
Ephemeris:
C/2007 W1 (Boattini)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2007 11 26 11 51.22 -00 23.5 3.570 3.279 65.1 15.8 17.4
2007 12 06 12 00.67 -01 41.3 3.316 3.163 72.5 17.3 17.1
2007 12 16 12 09.78 -02 59.6 3.056 3.046 80.1 18.6 16.8
2007 12 26 12 18.40 -04 18.1 2.795 2.927 87.8 19.6 16.4
2008 01 05 12 26.40 -05 36.7 2.535 2.807 95.6 20.4 16.0
2008 01 15 12 33.55 -06 55.2 2.278 2.686 103.6 20.8 15.6
2008 01 25 12 39.60 -08 13.6 2.028 2.563 111.9 20.9 15.1
Further observations of this comet are desirable.
Brian G. Marsden (C) Copyright 2007 MPC M.P.E.C. 2007-X05
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