MPEC 2009-C19 : COMET P/2002 O8 = 2009 B5 (NEAT)
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M.P.E.C. 2009-C19 Issued 2009 Feb. 2, 17:37 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/2002 O8 = 2009 B5 (NEAT)
Observations:
PK09B050 C2009 01 22.49485 15 17 07.22 -09 52 16.5 20.3 N EC019H36
PK09B050 C2009 01 22.51117 15 17 08.08 -09 52 18.0 19.7 N EC019H36
PK09B050 C2009 02 02.48785 15 25 27.25 -10 19 33.3 19.9 N EC019H36
PK09B050 C2009 02 02.51010 15 25 28.13 -10 19 35.9 20.2 N EC019H36
Observer details:
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
Orbital elements:
P/2002 O8 = 2009 B5 (NEAT)
Epoch 2002 May 6.0 TT = JDT 2452400.5
T 2002 May 8.61614 TT MPC
q 3.2293889 (2000.0) P Q
n 0.12169156 Peri. 222.28101 +0.44997049 +0.86696044
a 4.0330079 Node 75.50177 -0.74866054 +0.49700035
e 0.1992605 Incl. 12.78567 -0.48686133 +0.03701683
P 8.10
Epoch 2010 June 13.0 TT = JDT 2455360.5
T 2010 June 8.03898 TT MPC
q 3.2133783 (2000.0) P Q
n 0.12217682 Peri. 222.45264 +0.45162171 +0.86609843
a 4.0223221 Node 75.44098 -0.74758613 +0.49842237
e 0.2011136 Incl. 12.78998 -0.48698338 +0.03806126
P 8.07
Residuals in seconds of arc
010522 691 0.2- 0.2+ 020804 428 0.5- 0.3- 020910 428 1.1+ 0.2+
010522 691 0.0 0.1- 020804 474 0.0 0.0 020910 428 1.3+ 0.0
010522 691 0.2- 0.3+ 020804 474 0.2- 0.1- 021008 322 (6.2+ 4.8-)
010611 691 0.4+ 0.6+ 020804 474 0.1+ 0.4- 021009 322 (2.5+ 1.9+)
010611 691 0.0 0.4+ 020805 644 0.3- 0.0 021009 322 0.3+ 0.2-
010611 691 0.6+ 0.2- 020805 644 0.5- 0.1+ 021009 322 (1.6- 5.0-)
020705 704 0.1- 0.2- 020805 644 0.2- 0.2+ 021026 704 0.9- 1.0-
020705 704 1.1- 0.4- 020805 428 0.1- 0.1+ 021026 704 1.6+ 0.4-
020705 704 1.0- 1.3- 020805 428 0.1+ 0.0 021026 704 0.3+ 0.6+
020716 644 0.2- 0.2- 020807 360 0.5+ 0.3- 021026 704 (0.0 2.1-)
020716 644 0.1+ 0.1- 020807 360 0.0 0.6- 021106 360 0.5+ 0.3+
020716 644 0.4- 0.3- 020807 360 0.2+ 0.5- 021106 360 0.9+ 0.1+
020729 644 0.0 0.0 020807 213 1.5- 0.3+ 030926 360 0.1- 0.2+
020729 644 0.1- 0.2+ 020807 213 (0.4+ 2.2+) 030926 360 1.4- 1.0-
020729 644 0.2+ 0.1+ 020807 213 (5.6- 2.2-) 030926 360 (1.7- 2.3-)
020803 644 0.2- 0.2- 020807 213 (2.2- 0.3-) 030930 360 0.4+ 0.5+
020803 644 1.0- 0.7+ 020813 644 0.0 0.3+ 031002 360 0.6+ 0.2+
020803 644 0.1- 0.1+ 020813 644 0.2- 0.3+ 031002 360 0.3- 0.0
020803 620 1.3- 0.5- 020813 644 0.7+ 0.0 031002 360 0.1+ 0.3+
020803 620 (2.5- 3.9-) 020813 322 0.2- 0.2- 031019 360 0.2+ 1.0+
020803 118 1.2- 0.7- 020813 322 0.3- 0.5- 031019 360 0.6- 0.1+
020803 118 0.9- 0.3+ 020813 322 0.6- 0.1+ 031024 360 0.2- 0.2+
020803 118 1.0- 0.1- 020813 170 1.1+ 1.0- 031024 360 0.3- 0.6+
020804 844 0.4- 0.2+ 020813 170 0.6+ 1.8+ 031024 360 0.9- 0.6+
020804 844 0.2- 1.1+ 020814 213 0.1- 0.1- 031027 699 1.6- 0.6+
020804 844 0.6- 0.2- 020814 213 (3.6- 0.2-) 031027 699 0.7+ 1.1+
020804 844 0.9+ 0.4- 020814 213 0.4+ 0.6+ 031027 699 1.1- 0.2+
020804 734 0.0 0.2- 020828 322 0.3+ 0.6- 031027 699 0.2- 0.5+
020804 734 0.4+ 0.3- 020828 322 0.4+ 0.2- 031101 204 0.1+ 0.2+
020804 474 0.2- 0.4- 020828 322 0.6+ 0.5- 031119 204 1.0+ 1.4+
020804 474 0.1+ 0.4- 020903 428 1.4+ 0.2+ 090122 H36 0.3+ 0.4-
020804 474 0.1- 0.4- 020903 428 1.3+ 0.2+ 090122 H36 1.4+ 0.9+
020804 474 0.3+ 0.2- 020908 360 0.7+ 0.0 090202 H36 0.0 0.5+
020804 474 0.3+ 0.2- 020908 360 0.6+ 0.5- 090202 H36 0.5- 0.8+
020804 474 0.1- 0.2- 020909 372 0.3+ 0.9+
020804 428 0.6- 0.4+ 020909 372 0.9+ 1.1+
Ephemeris:
P/2002 O8 = 2009 B5 (NEAT)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2009 01 29 15 22.20 -10 09.4 3.837 3.765 78.4 14.8 19.7
2009 02 08 15 29.12 -10 30.6 3.673 3.747 86.7 15.2 19.6
2009 02 18 15 34.80 -10 45.9 3.507 3.730 95.3 15.3 19.4
2009 02 28 15 39.04 -10 55.6 3.343 3.713 104.2 15.0 19.3
2009 03 10 15 41.65 -11 00.0 3.186 3.695 113.4 14.3 19.2
2009 03 20 15 42.48 -10 59.9 3.039 3.678 123.1 13.1 19.1
2009 03 30 15 41.45 -10 55.8 2.906 3.661 133.1 11.5 19.0
2009 04 09 15 38.55 -10 49.0 2.791 3.644 143.4 9.4 18.8
2009 04 19 15 33.96 -10 40.7 2.699 3.627 153.9 7.0 18.8
2009 04 29 15 27.98 -10 32.5 2.631 3.611 164.2 4.4 18.7
2009 05 09 15 21.08 -10 26.4 2.592 3.594 171.9 2.3 18.6
2009 05 19 15 13.87 -10 24.0 2.581 3.578 168.3 3.3 18.6
2009 05 29 15 06.97 -10 27.1 2.599 3.562 158.6 6.0 18.6
2009 06 08 15 01.00 -10 37.1 2.644 3.546 148.1 8.7 18.6
2009 06 18 14 56.39 -10 54.7 2.711 3.530 137.8 11.1 18.6
2009 06 28 14 53.47 -11 20.1 2.799 3.515 127.8 13.2 18.7
2009 07 08 14 52.41 -11 53.0 2.901 3.500 118.3 14.8 18.8
2009 07 18 14 53.21 -12 32.8 3.016 3.485 109.2 16.0 18.8
2009 07 28 14 55.83 -13 18.6 3.138 3.470 100.5 16.7 18.9
2009 08 07 15 00.17 -14 09.3 3.265 3.455 92.2 17.1 19.0
2009 08 17 15 06.09 -15 03.7 3.392 3.441 84.2 17.0 19.0
2009 08 27 15 13.45 -16 01.0 3.518 3.427 76.6 16.7 19.1
2009 09 06 15 22.13 -16 59.9 3.640 3.414 69.1 16.0 19.1
2009 09 16 15 31.99 -17 59.4 3.756 3.401 61.9 15.1 19.2
2009 09 26 15 42.92 -18 58.6 3.863 3.388 54.9 14.0 19.2
2009 10 06 15 54.81 -19 56.5 3.961 3.375 48.0 12.7 19.3
2009 10 16 16 07.57 -20 52.4 4.048 3.363 41.3 11.3 19.3
2009 10 26 16 21.10 -21 45.3 4.122 3.351 34.6 9.7 19.3
Brian G. Marsden (C) Copyright 2009 MPC M.P.E.C. 2009-C19
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