Read MPEC 2001-M50
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M.P.E.C. 2001-M51 Issued 2001 June 28, 18:21 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 P/2001 K1 (NEAT)
Observations:
PK01K010 C2001 05 25.60315 15 23 07.69 -04 48 53.0 18.3 T 402
PK01K010 C2001 05 25.60546 15 23 07.54 -04 48 52.7 402
PK01K010 C2001 05 25.61007 15 23 07.35 -04 48 54.7 402
PK01K010 C2001 05 28.64242 15 20 50.10 -05 02 48.7 18.2 T 402
PK01K010 C2001 05 28.65508 15 20 49.63 -05 02 52.5 402
PK01K010 C2001 05 28.65886 15 20 49.45 -05 02 53.2 402
PK01K010 C2001 06 11.57968 15 12 11.55 -06 19 17.6 18.5 T 360
PK01K010 C2001 06 11.58360 15 12 11.47 -06 19 19.2 360
PK01K010 C2001 06 11.58863 15 12 11.25 -06 19 20.8 360
PK01K010 C2001 06 21.93594 15 08 14.82 -07 27 08.9 18.5 T 170
PK01K010 C2001 06 21.94118 15 08 14.49 -07 27 09.9 18.6 T 170
PK01K010 C2001 06 22.87437 15 08 00.42 -07 33 40.5 118
PK01K010 C2001 06 22.87801 15 08 00.28 -07 33 41.5 118
PK01K010 C2001 06 23.98171 15 07 44.64 -07 41 26.0 18.6 T 504
PK01K010 C2001 06 23.98998 15 07 44.62 -07 41 28.5 18.5 T 504
PK01K010 C2001 06 23.99707 15 07 44.60 -07 41 31.6 18.5 T 504
Observer details:
118 Modra. Observers A. Galad, J. Toth. 0.6-m f/5.5 reflector + CCD.
170 Observatorio de Beques. Observer J. Manteca. 0.26-m Schmidt-Cassegrain
+ CCD.
360 Kuma Kogen. Observer A. Nakamura. 0.60-m f/6.0 Ritchey-Chretien + CCD.
402 Dynic Astronomical Observatory. Observer A. Sugie. 0.60-m f/3.7 reflector
+ CCD.
504 Le Creusot. Observer J. C. Merlin. 0.40-m f/5 reflector + CCD.
Orbital elements:
P/2001 K1 (NEAT)
Epoch 2000 Oct. 23.0 TT = JDT 2451840.5
T 2000 Nov. 6.86708 TT Marsden
q 2.4704163 (2000.0) P Q
n 0.13076493 Peri. 94.63619 -0.95702489 -0.01264020
a 3.8442225 Node 84.83906 -0.11049346 -0.90780183
e 0.3573691 Incl. 16.91242 +0.26813161 -0.41920885
P 7.54
Residuals in seconds of arc
010202 699 0.1- 0.3- 010521 163 1.0+ 0.1- 010525 402 0.0 0.8+
010202 699 0.6- 0.4+ 010521 046 1.6- 0.0 010525 402 0.4+ 0.0
010202 699 0.8+ 0.0 010521 046 1.1- 0.3+ 010526 170 (3.0- 0.6+)
010202 699 (3.0- 1.9+) 010521 046 0.7- 0.8+ 010526 170 (3.4- 1.5-)
010415 704 0.3+ 0.5+ 010521 046 0.2+ 0.3- 010526 704 0.1+ 0.2+
010415 704 0.1- 0.0 010521 163 1.9+ 0.2- 010526 704 0.3+ 0.5+
010415 704 0.5- 0.3- 010521 557 0.4- 0.0 010526 704 1.2+ 0.2+
010415 704 0.6+ 0.6- 010521 163 1.9+ 0.1+ 010526 704 0.1+ 1.1+
010415 704 0.2- 0.4+ 010521 163 (2.2+ 0.8+) 010526 704 0.2- 0.1+
010425 699 (3.1- 0.3+) 010521 557 0.4- 0.3+ 010526 704 1.3+ 0.2+
010425 699 (3.1- 0.1-) 010521 163 0.8- 0.2+ 010526 704 0.6- 1.1-
010425 699 (3.3- 0.6+) 010521 557 0.3- 0.4+ 010526 704 1.4- 0.2-
010425 699 (4.0- 0.2+) 010521 557 0.3- 0.3+ 010528 402 1.3- 0.3+
010518 699 (3.1- 0.5+) 010521 046 0.4+ 0.7+ 010528 402 0.3+ 0.1+
010518 699 (2.5- 0.2-) 010521 046 0.2+ 0.9+ 010528 402 0.2+ 0.4+
010518 699 (5.2- 1.2+) 010521 046 0.5- 0.2+ 010529 170 (2.2- 0.9-)
010518 699 (3.7- 0.4+) 010521 046 0.5+ 0.3+ 010530 170 (2.6- 0.7-)
010520 608 0.3- 0.1- 010522 704 1.2+ 0.4+ 010611 360 0.5- 0.4+
010520 608 0.5+ 0.4- 010522 704 0.4- 0.9- 010611 360 0.1+ 0.2+
010520 608 0.8+ 0.2- 010522 704 1.0- 0.2+ 010611 360 0.9- 0.4+
010521 608 0.0 0.5- 010522 704 0.8- 0.7+ 010621 170 0.8+ 0.5-
010521 422 0.6+ 0.6- 010522 704 1.6- 0.3- 010621 170 (2.7- 0.6+)
010521 608 0.4- 0.9- 010522 608 1.6+ 1.5- 010622 118 0.9+ 0.7-
010521 422 0.2+ 0.2- 010522 608 0.1- 1.2- 010622 118 0.3- 0.2-
010521 422 0.5+ 0.6- 010522 608 0.4- 0.1- 010623 504 (2.3- 0.7-)
010521 608 0.5- 0.9- 010522 557 0.8- 0.0 010623 504 0.8- 0.3+
010521 046 0.3- 0.2+ 010522 557 0.7- 0.2+ 010623 504 0.4+ 0.2+
010521 046 1.4+ 0.1+ 010525 402 0.6+ 0.1-
Ephemeris:
P/2001 K1 (NEAT)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2001 06 20 15 08.81 -07 13.8 2.019 2.849 137.1 14.1 17.1
2001 06 30 15 06.83 -08 24.7 2.140 2.878 127.9 16.2 17.2
2001 07 10 15 07.11 -09 40.3 2.276 2.908 119.0 17.8 17.4
2001 07 20 15 09.50 -10 58.6 2.424 2.939 110.5 18.9 17.6
2001 07 30 15 13.86 -12 18.3 2.581 2.970 102.4 19.5 17.8
2001 08 09 15 19.96 -13 37.9 2.743 3.001 94.7 19.7 18.0
2001 08 19 15 27.59 -14 56.4 2.909 3.033 87.2 19.5 18.1
2001 08 29 15 36.58 -16 12.9 3.075 3.066 80.0 18.9 18.3
2001 09 08 15 46.74 -17 26.5 3.239 3.098 73.0 18.1 18.5
2001 09 18 15 57.92 -18 36.7 3.400 3.131 66.1 17.1 18.6
2001 09 28 16 09.98 -19 42.8 3.556 3.164 59.3 15.8 18.8
2001 10 08 16 22.79 -20 44.2 3.704 3.197 52.6 14.4 18.9
2001 10 18 16 36.25 -21 40.5 3.843 3.231 45.9 12.8 19.0
2001 10 28 16 50.24 -22 31.5 3.971 3.264 39.3 11.1 19.1
2001 11 07 17 04.66 -23 16.6 4.088 3.297 32.7 9.3 19.2
Brian G. Marsden (C) Copyright 2001 MPC M.P.E.C. 2001-M51
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