MPEC 2002-A91: COMET C/2001 X1 (LINEAR)
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M.P.E.C. 2002-A91 Issued 2002 Jan. 15, 18:57 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://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
COMET C/2001 X1 (LINEAR)
Observations:
CK01X010 C2001 12 15.11661 12 14 07.11 -08 55 40.8 16.9 T 561
CK01X010 C2001 12 15.12106 12 14 06.86 -08 55 49.9 16.8 T 561
CK01X010 C2001 12 29.81936 11 49 01.77 -19 18 10.2 349
CK01X010 C2001 12 29.82191 11 49 01.46 -19 18 18.2 349
CK01X010 C2001 12 29.82707 11 49 00.64 -19 18 33.8 349
CK01X010 C2001 12 29.82910 11 49 00.29 -19 18 38.8 14.8 T 349
CK01X010 C2002 01 01.79613 11 40 54.05 -21 51 11.8 349
CK01X010 C2002 01 01.80142 11 40 53.10 -21 51 28.3 349
CK01X010 C2002 01 01.80403 11 40 52.61 -21 51 36.9 349
CK01X010 C2002 01 01.81196 11 40 51.17 -21 52 01.6 14.4 T 349
CK01X010 C2002 01 04.78183 11 31 16.49 -24 33 57.9 349
CK01X010 C2002 01 04.78623 11 31 15.60 -24 34 12.6 349
CK01X010 C2002 01 04.78844 11 31 15.12 -24 34 19.6 14.0 T 349
CK01X010 C2002 01 05.48845 11 28 45.23 -25 13 45.2 17.1 T 704
CK01X010 C2002 01 05.50444 11 28 41.68 -25 14 39.9 17.4 T 704
CK01X010 C2002 01 05.52047 11 28 38.14 -25 15 34.5 17.4 T 704
CK01X010 C2002 01 06.09185 11 26 31.45 -25 48 06.6 15.7 N 213
CK01X010 C2002 01 06.09653 11 26 30.38 -25 48 22.6 15.7 N 213
CK01X010 C2002 01 06.10053 11 26 29.40 -25 48 36.7 15.7 N 213
CK01X010 C2002 01 06.10521 11 26 28.46 -25 48 52.3 15.7 N 213
CK01X010 C2002 01 06.12227 11 26 24.51 -25 49 52.0 15.7 N 213
CK01X010 C2002 01 06.13953 11 26 20.38 -25 50 47.2 15.6 N 213
CK01X010 C2002 01 07.21987 11 22 08.54 -26 53 07.0 15.7 N 170
CK01X010 C2002 01 07.22258 11 22 07.85 -26 53 16.7 15.7 N 170
CK01X010 C2002 01 07.22624 11 22 07.01 -26 53 30.0 15.7 N 170
CK01X010 C2002 01 07.22957 11 22 06.24 -26 53 41.5 15.7 N 170
CK01X010 C2002 01 08.75853 11 15 43.32 -28 23 20.4 349
CK01X010 C2002 01 08.76308 11 15 42.10 -28 23 36.0 349
CK01X010 C2002 01 08.76468 11 15 41.69 -28 23 41.8 14.2 T 349
CK01X010 C2002 01 12.06843 10 59 56.92 -31 41 31.0 14.9 N 213
CK01X010 C2002 01 12.11507 10 59 42.04 -31 44 22.9 14.9 N 213
CK01X010 C2002 01 12.11847 10 59 41.12 -31 44 34.3 15.0 N 213
CK01X010 C2002 01 12.12674 10 59 38.42 -31 45 03.3 15.0 N 213
Observer details:
170 Observatorio de Beques. Observer J. Manteca. 0.26-m Schmidt-Cassegrain
+ CCD.
213 Observatorio Montcabre. Observer R. Naves N. 0.25-m f/3.3
Schmidt-Cassegrain + CCD.
349 Ageo. Observer K. Kadota. 0.18-m f/5.5 reflector + CCD.
561 Piszkesteto Stn.. Observer J. Kelemen. 0.60-m Schmidt + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, R. Huber, L. Manguso, S. Adams, J. Piscitelli. Measurers
J. Stuart, R. Sayer, J. B. Evans, H. Viggh. 1.0-m f/2.15 reflector + CCD.
Orbital elements:
C/2001 X1 (LINEAR)
T 2002 Jan. 8.1358 TT MPC
q 1.698348 (2000.0) P Q
Peri. 202.2340 -0.7798180 +0.5082346
Node 336.0848 +0.6172711 +0.5270811
e 1.0 Incl. 115.6329 -0.1042133 -0.6810896
From 117 observations 2001 Dec. 13-2002 Jan. 12.
Ephemeris:
C/2001 X1 (LINEAR)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2002 01 06 11 26.87 -25 42.7 1.214 1.699 100.7 34.7 13.7
2002 01 16 10 37.30 -35 37.5 1.080 1.702 111.0 32.7 13.5
2002 01 26 09 18.66 -44 03.4 1.034 1.715 116.3 31.0 13.4
2002 02 05 07 43.18 -47 04.1 1.088 1.738 113.7 31.3 13.6
2002 02 15 06 24.94 -44 44.3 1.227 1.770 105.6 32.5 13.9
2002 02 25 05 35.94 -40 26.7 1.418 1.811 95.9 32.9 14.3
2002 03 07 05 07.86 -36 17.1 1.634 1.860 86.5 32.2 14.8
2002 03 17 04 52.22 -32 50.3 1.859 1.916 77.9 30.5 15.2
2002 03 27 04 43.94 -30 08.5 2.079 1.978 70.2 28.3 15.6
2002 04 06 04 40.19 -28 05.6 2.287 2.045 63.4 25.9 15.9
2002 04 16 04 39.35 -26 35.3 2.478 2.118 57.6 23.6 16.2
2002 04 26 04 40.42 -25 33.1 2.648 2.194 52.9 21.5 16.5
2002 05 06 04 42.74 -24 55.5 2.796 2.274 49.5 19.7 16.8
Brian G. Marsden (C) Copyright 2002 MPC M.P.E.C. 2002-A91
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