MPEC 2002-F19 : COMET C/2001 X1 (LINEAR)
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M.P.E.C. 2002-F19 Issued 2002 Mar. 18, 20:12 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 C2002 03 05.57793 05 10 56.35 -36 49 54.1 322
CK01X010 C2002 03 05.59898 05 10 53.40 -36 49 23.9 322
CK01X010 C2002 03 05.62219 05 10 50.16 -36 48 50.4 322
CK01X010 C2002 03 13.00966 04 57 21.35 -34 06 53.4 13.8 T 844
CK01X010 C2002 03 13.01697 04 57 20.79 -34 06 44.3 14.6 T 844
CK01X010 C2002 03 13.02848 04 57 19.65 -34 06 31.0 14.6 T 844
CK01X010 C2002 03 13.04068 04 57 18.62 -34 06 17.0 14.5 T 844
Observer details:
322 Perth Observatory, Bickley-MCT. Observer J. Biggs. 0.25-m f/4.5
reflector + CCD.
844 Los Molinos. Observer S. Roland. 0.35-m f/6.4 reflector + CCD.
Orbital elements:
C/2001 X1 (LINEAR)
Epoch 2002 Jan. 6.0 TT = JDT 2452280.5
T 2002 Jan. 8.09246 TT MPC
q 1.6979513 (2000.0) P Q
z +0.0016694 Peri. 202.20158 -0.77999321 +0.50781142
+/-0.0000422 Node 336.07110 +0.61712242 +0.52726541
e 0.9971655 Incl. 115.62726 -0.10378106 -0.68126262
Residuals in seconds of arc
011213 704 (3.2- 1.1+) 011222 349 0.2+ 0.8- 020110 349 1.5+ 0.5+
011213 704 (2.9- 1.4+) 011222 349 0.0 0.7- 020110 349 (2.1+ 0.3+)
011213 704 (3.6- 2.1+) 011222 355 0.1- 0.1- 020112 213 (1.7+ 2.2+)
011213 704 (5.6- 2.9+) 011222 349 0.1+ 0.3- 020112 213 0.7- 0.5-
011213 704 (2.2- 1.2+) 011222 355 0.5- 0.4- 020112 213 1.3+ 0.4+
011214 611 0.1+ 0.4- 011222 355 0.2- 0.1- 020112 213 0.2+ 1.4+
011214 611 0.8+ 1.0- 011225 213 0.7- 1.0+ 020113 349 0.2+ 0.8+
011214 611 0.9- 0.4- 011225 213 1.2+ 1.4+ 020113 349 1.0+ 1.0+
011214 611 0.9+ 0.1- 011225 213 0.5- 1.3+ 020113 349 0.9+ 1.6+
011214 611 1.6- 0.0 011226 213 0.3- 0.9- 020113 349 1.5+ 0.6+
011214 704 1.5- 0.3+ 011226 213 0.8+ 0.2- 020117 428 0.2+ 0.3+
011214 704 1.1- 0.3- 011226 213 0.3+ 0.7- 020117 428 0.1- 0.2+
011214 704 0.4- 0.7- 011226 170 1.1+ 0.5- 020117 428 0.5- 0.1+
011214 704 1.3- 0.4- 011226 170 1.5- 0.7+ 020119 423 0.7- 0.7-
011214 474 0.1+ 1.1+ 011226 170 1.5- 1.0+ 020119 423 1.5- 0.6-
011214 474 0.3+ 0.3+ 011226 170 0.5+ 0.7- 020119 423 0.7- 0.5+
011214 474 0.4- 0.8+ 011226 170 0.8+ 0.0 020119 423 0.4- 1.0+
011214 474 0.2+ 0.5+ 011226 213 0.6+ 0.4- 020119 423 1.0- 0.7+
011214 474 0.2- 0.1+ 011226 349 0.6+ 0.2- 020119 423 1.1- 0.7+
011214 903 1.3- 0.6+ 011226 349 0.3+ 0.8- 020119 423 1.6- 0.2-
011214 903 1.2- 0.3- 011226 349 0.9+ 0.4- 020119 423 0.9- 0.6-
011214 903 1.3- 0.2- 011226 349 0.6+ 0.2- 020119 349 (3.8+ 0.3+)
011214 903 1.4- 0.8+ 011227 170 (2.5+ 2.8+) 020119 349 (4.3+ 0.3-)
011215 561 0.3- 1.6+ 011227 170 0.1+ 0.3- 020119 349 0.2+ 0.3-
011215 561 (0.3+ 2.0+) 011227 170 0.1- 1.0- 020120 423 0.6- 0.3+
011215 046 0.3- 0.0 011227 170 0.5+ 1.0- 020120 423 1.0- 0.4+
011215 046 0.3- 0.0 011227 170 0.2+ 1.4- 020120 423 1.7- 0.4-
011215 046 0.1- 0.4- 011228 213 0.7- 0.3- 020120 423 0.8- 0.3-
011215 046 0.5+ 0.4- 011228 213 1.6+ 1.4- 020120 423 0.5- 0.2-
011215 349 0.9- 0.1+ 011228 170 1.3+ 0.5- 020120 423 0.4- 0.7-
011215 349 0.4- 0.0 011228 213 0.4+ 0.0 020120 423 0.2- 0.3-
011215 349 0.1+ 0.5+ 011228 170 0.8+ 0.2- 020120 423 1.1- 0.9-
011215 349 0.4- 0.9+ 011228 170 0.8+ 0.3- 020120 423 1.0- 0.8-
011216 428 0.3+ 0.8- 011228 170 1.4+ 0.1+ 020120 423 0.7- 1.5-
011216 428 0.6- 1.1- 011228 170 0.1+ 0.5- 020122 349 (2.5+ 0.7+)
011216 428 0.1- 1.1- 011228 620 1.5+ 0.8- 020122 349 (2.3+ 0.6+)
011217 704 (2.5+ 0.5-) 011228 620 0.8+ 0.2+ 020122 349 0.3+ 0.9-
011217 704 (3.1- 2.5+) 011228 620 1.1+ 0.7+ 020122 352 0.7+ 0.7+
011217 704 (2.3- 1.6-) 011229 349 0.2+ 0.1- 020122 352 0.0 0.3+
011217 704 (2.6- 0.3-) 011229 349 1.4+ 0.5- 020122 352 0.2+ 1.1-
011217 704 (9.1- 2.8-) 011229 349 0.9+ 0.7- 020125 322 0.2- 0.3+
011217 349 0.6- 0.4- 011229 349 0.4+ 0.4+ 020202 322(10.7- 1.6-)
011217 349 0.4- 0.7- 020101 349 0.6+ 0.3- 020202 322 1.0- 1.1-
011217 349 0.4- 1.1- 020101 349 0.7+ 0.0 020202 322 0.6- 0.6-
011218 452 (2.3+ 4.5+) 020101 349 0.4+ 0.3- 020203 428 0.8- 0.3+
011218 452 0.4- 0.1+ 020101 349 0.3+ 0.3+ 020203 428 0.8- 0.1-
011218 452 0.8+ 0.4- 020104 349 0.2- 0.9+ 020203 428 0.5- 0.2-
011218 704 0.6- 0.8+ 020104 349 0.4+ 1.0+ 020203 428 0.1+ 0.3-
011218 704 (3.1- 1.3+) 020104 349 0.3+ 1.5+ 020210 321 0.2+ 0.4+
011218 704 (2.8- 0.8+) 020105 704 0.6+ 1.3+ 020210 321 0.2- 0.2+
011218 704 1.1- 0.4+ 020105 704 0.4+ 1.0+ 020210 321 0.0 0.1+
011218 704 (5.0- 0.6+) 020105 704 0.5+ 0.8+ 020210 321 0.1- 0.1+
011218 428 1.3- 1.6- 020106 213 0.5- 0.3+ 020211 321 0.0 0.1-
011219 204 0.0 0.7- 020106 213 0.5- 0.4+ 020211 321 0.3- 0.2-
011219 204 0.2+ 0.1- 020106 213 1.5- 0.1+ 020211 321 0.1+ 0.0
011219 204 0.5- 0.5- 020106 213 0.3+ 0.6+ 020211 321 0.2+ 0.4+
011221 170 0.1+ 0.1- 020106 213 0.5- 0.5- 020215 474 0.4+ 0.6+
011221 170 0.4- 0.2- 020106 213 (3.0- 3.6+) 020215 474 0.2- 0.6+
011221 170 0.6+ 0.0 020106 349 0.0 0.4+ 020215 474 0.2+ 0.4+
011222 213 1.3+ 0.9- 020106 349 0.1+ 0.5+ 020222 300 0.2+ 1.2+
011222 213 0.2+ 0.9+ 020106 349 0.7+ 0.3+ 020222 300 0.2- 0.7+
011222 213 (2.3+ 1.5-) 020106 349 0.7+ 0.7+ 020222 300 1.0- 0.9-
011222 704 0.4+ 0.4+ 020107 170 0.2+ 1.0+ 020222 300 0.2- 0.1-
011222 704 1.0- 0.4+ 020107 170 0.3- 0.7+ 020305 322 1.4+ 1.1-
011222 704 0.9- 0.9+ 020107 170 0.4+ 0.1+ 020305 322 0.5+ 1.0-
011222 704 1.2- 0.2+ 020107 170 0.9+ 0.2+ 020305 322 0.4- 0.7-
011222 704 (2.5- 0.4+) 020108 349 1.3+ 0.0 020313 844 0.5+ 0.3-
011222 704 0.2+ 0.1- 020108 349 1.0+ 0.6+ 020313 844 1.6+ 0.1-
011222 704 0.4- 1.3- 020108 349 1.2+ 0.5+ 020313 844 0.1+ 0.9-
011222 704 0.2- 1.4- 020109 428 0.7+ 0.3- 020313 844 0.7+ 1.8-
011222 704 (0.4- 3.1-) 020110 349 1.6+ 1.6+
011222 349 0.1+ 0.7- 020110 349 1.4+ 0.7+
Ephemeris:
C/2001 X1 (LINEAR)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2002 03 17 04 52.22 -32 50.0 1.858 1.915 77.9 30.5 15.2
2002 03 27 04 43.95 -30 08.2 2.078 1.977 70.2 28.3 15.5
2002 04 06 04 40.20 -28 05.2 2.286 2.044 63.4 26.0 15.9
2002 04 16 04 39.36 -26 34.9 2.477 2.117 57.6 23.6 16.2
2002 04 26 04 40.44 -25 32.7 2.647 2.193 52.9 21.5 16.5
2002 05 06 04 42.76 -24 55.1 2.795 2.272 49.5 19.7 16.8
2002 05 16 04 45.88 -24 39.9 2.919 2.355 47.4 18.4 17.0
2002 05 26 04 49.44 -24 45.9 3.018 2.439 46.8 17.6 17.3
2002 06 05 04 53.16 -25 12.3 3.095 2.526 47.7 17.3 17.5
2002 06 15 04 56.79 -25 59.0 3.148 2.614 50.0 17.3 17.7
2002 06 25 05 00.06 -27 06.0 3.180 2.704 53.6 17.6 17.8
2002 07 05 05 02.71 -28 33.7 3.194 2.794 58.1 18.0 18.0
2002 07 15 05 04.46 -30 22.2 3.192 2.885 63.5 18.4 18.1
2002 07 25 05 04.94 -32 31.7 3.177 2.977 69.5 18.6 18.2
2002 08 04 05 03.75 -35 01.3 3.155 3.070 75.9 18.7 18.4
2002 08 14 05 00.40 -37 49.3 3.130 3.163 82.6 18.5 18.5
2002 08 24 04 54.26 -40 51.9 3.107 3.256 89.3 18.1 18.6
2002 09 03 04 44.65 -44 03.1 3.093 3.349 95.8 17.4 18.7
2002 09 13 04 30.85 -47 13.4 3.092 3.442 101.8 16.6 18.8
2002 09 23 04 12.26 -50 10.1 3.112 3.535 106.8 15.8 18.9
2002 10 03 03 48.80 -52 38.5 3.155 3.628 110.5 15.0 19.1
2002 10 13 03 21.24 -54 23.8 3.226 3.721 112.3 14.4 19.2
2002 10 23 02 51.51 -55 15.8 3.324 3.813 112.2 14.0 19.4
2002 11 02 02 22.27 -55 12.7 3.451 3.906 110.2 13.8 19.6
2002 11 12 01 55.97 -54 20.4 3.603 3.998 106.5 13.7 19.8
2002 11 22 01 34.18 -52 50.8 3.777 4.090 101.5 13.7 20.0
2002 12 02 01 17.31 -50 56.9 3.969 4.182 95.6 13.6 20.2
2002 12 12 01 05.05 -48 49.6 4.173 4.273 89.1 13.3 20.4
2002 12 22 00 56.74 -46 37.6 4.385 4.364 82.3 12.9 20.6
The "original" and "future" barycentric values of 1/a are +0.02285
and +0.001659 (+/- 0.000042) AU**-1, respectively.
Brian G. Marsden (C) Copyright 2002 MPC M.P.E.C. 2002-F19
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