MPEC 2002-F74 : 2001 KF76
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M.P.E.C. 2002-F74 Issued 2002 Mar. 29, 16:25 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
2001 KF76
Revision to MPEC 2001-M59
Observations:
K01K76F 6C2002 03 20.62434 16 12 07.25 -21 52 12.0 568
K01K76F 6C2002 03 22.57886 16 12 04.19 -21 52 07.6 568
K01K76F 6C2002 03 22.61707 16 12 04.11 -21 52 07.4 568
Observer details:
568 Mauna Kea. Observers B. Gladman, J. Kavelaars, A. Doressoundiram.
3.6-m Canada-France-Hawaii Telescope + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc and reference
020320 568 18.3- 5.9+ 020322 568 18.6- 5.8+ MPO 18319
Orbital elements:
2001 KF76
Eccentricity assumed
Epoch 2002 May 6.0 TT = JDT 2452400.5 MPC
M 73.22237 (2000.0) P Q
n 0.00321048 Peri. 101.96255 -0.88887656 -0.45607952
a 45.5081997 Node 50.91930 +0.39553182 -0.81181623
e 0.1574801 Incl. 3.21046 +0.23119914 -0.36461745
P 307 H 7.0 G 0.15
Residuals in seconds of arc
010522 807 0.4- 0.2+ 010724 568 0.3- 0.2- 020322 568 0.1+ 0.1-
010522 807 0.3- 0.2+ 010724 568 0.1- 0.2- 020322 568 0.1- 0.0
010610 304 0.6+ 0.1+ 010725 568 0.2- 0.2-
010610 304 0.6+ 0.1+ 020320 568 0.1+ 0.2+
Ephemeris:
2001 KF76 a,e,i = 45.51, 0.16, 3 q = 38.342
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2002 03 27 16 11.93 -21 51.9 43.991 44.514 121.1 1.1 23.6
2002 04 06 16 11.53 -21 51.1 43.855 44.518 131.0 1.0 23.6
2002 04 16 16 10.99 -21 50.0 43.739 44.523 141.0 0.8 23.6
2002 04 26 16 10.35 -21 48.5 43.645 44.527 150.9 0.6 23.6
2002 05 06 16 09.63 -21 46.8 43.577 44.531 160.7 0.4 23.5
2002 05 16 16 08.86 -21 45.0 43.537 44.535 170.6 0.2 23.5
2002 05 26 16 08.06 -21 43.0 43.526 44.539 179.1 0.0 23.5
2002 06 05 16 07.26 -21 41.0 43.544 44.543 169.8 0.2 23.5
2002 06 15 16 06.49 -21 39.0 43.591 44.547 160.1 0.4 23.5
2002 06 25 16 05.78 -21 37.1 43.665 44.551 150.3 0.6 23.6
2002 07 05 16 05.15 -21 35.4 43.764 44.555 140.7 0.8 23.6
2002 07 15 16 04.63 -21 34.0 43.886 44.559 131.0 1.0 23.6
2002 07 25 16 04.22 -21 32.8 44.026 44.563 121.4 1.1 23.6
2002 08 04 16 03.96 -21 32.1 44.181 44.567 111.7 1.2 23.6
2002 08 14 16 03.84 -21 31.7 44.347 44.571 102.1 1.3 23.7
2002 08 24 16 03.87 -21 31.7 44.520 44.575 92.5 1.3 23.7
2002 09 03 16 04.06 -21 32.1 44.693 44.579 82.9 1.3 23.7
2002 09 13 16 04.40 -21 33.0 44.863 44.584 73.3 1.2 23.7
2002 09 23 16 04.89 -21 34.3 45.024 44.588 63.6 1.2 23.7
2002 10 03 16 05.52 -21 36.0 45.173 44.592 54.0 1.0 23.7
2002 10 13 16 06.27 -21 38.0 45.305 44.596 44.3 0.9 23.7
2002 10 23 16 07.13 -21 40.3 45.416 44.600 34.6 0.7 23.7
Brian G. Marsden (C) Copyright 2002 MPC M.P.E.C. 2002-F74
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