MPEC 2001-A02: 2000 YB29
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M.P.E.C. 2001-A02 Issued 2001 Jan. 1, 17:30 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
2000 YB29
Observations:
K00Y29B C2000 12 21.26762 23 59 06.46 +08 12 59.9 23.1 R 568
K00Y29B* C2000 12 22.23942 23 59 07.61 +08 12 53.1 568
K00Y29B C2000 12 22.30697 23 59 07.69 +08 12 52.6 568
K00Y29B C2000 12 24.22544 23 59 10.29 +08 12 41.4 568
K00Y29B C2000 12 24.33879 23 59 10.45 +08 12 40.7 568
K00Y29B C2001 01 01.28435 23 59 25.44 +08 12 22.9 568
Observer details:
568 Mauna Kea. Observers C. Veillet, A. Doressoundiram, J. Shapiro. 3.6-m
Canada-France-Hawaii Telescope + CCD.
Orbital elements:
2000 YB29
2000 Dec. 22.0 TT = JDT 2451900.5 Marsden
M 50.33107 (2000.0) P Q
n 0.00398599 Peri. 356.72333 +0.18184804 +0.97467222
a 39.3953706 Node 283.72491 -0.89911056 +0.11120764
e 0.3102112 Incl. 7.70083 -0.39816012 +0.19402814
P 247 H 7.9 G 0.15
From 6 observations 2000 Dec. 22-2001 Jan. 1.
Ephemeris:
2000 YB29 a,e,i = 39.40, 0.31, 8 q = 27.174
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 12 22 23 59.12 +08 12.9 34.492 34.551 92.6 1.6 23.5
2001 01 01 23 59.41 +08 12.4 34.673 34.560 82.6 1.6 23.5
2001 01 11 23 59.88 +08 13.1 34.850 34.569 72.6 1.6 23.5
2001 01 21 00 00.52 +08 15.1 35.019 34.578 62.7 1.4 23.5
2001 01 31 00 01.32 +08 18.2 35.173 34.587 52.8 1.3 23.5
2001 02 10 00 02.24 +08 22.5 35.310 34.596 43.1 1.1 23.5
2001 02 20 00 03.27 +08 27.8 35.425 34.605 33.5 0.9 23.5
The assumed Neptune 2:3-resonance orbit keeps the object more than
11 AU from Neptune over an interval of 14 000 years.
Brian G. Marsden (C) Copyright 2001 MPC M.P.E.C. 2001-A02
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