MPEC 2000-X30: 2000 XF44
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M.P.E.C. 2000-X30 Issued 2000 Dec. 8, 18:50 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 XF44
Observations:
K00X44F* C2000 12 04.32854 02 40 53.99 +09 36 33.0 19.7 608
K00X44F C2000 12 04.33985 02 40 58.79 +09 35 35.8 19.7 608
K00X44F C2000 12 04.34999 02 41 03.09 +09 34 45.3 20.0 608
K00X44F C2000 12 04.93707 02 45 25.23 +08 45 30.5 17.9 R 046
K00X44F C2000 12 04.93781 02 45 25.48 +08 45 27.1 046
K00X44F C2000 12 04.93850 02 45 25.79 +08 45 22.4 17.5 R 046
K00X44F C2000 12 04.93922 02 45 26.17 +08 45 19.8 046
K00X44F C2000 12 04.93993 02 45 26.47 +08 45 14.8 046
K00X44F C2000 12 04.94062 02 45 26.66 +08 45 13.0 17.7 R 046
K00X44F C2000 12 04.94128 02 45 27.00 +08 45 09.9 046
K00X44F C2000 12 04.94220 02 45 27.32 +08 45 05.5 17.8 R 046
K00X44F C2000 12 06.07176 02 53 49.48 +07 13 13.1 18.5 V 691
K00X44F C2000 12 06.09271 02 53 58.38 +07 11 31.9 18.4 V 691
K00X44F C2000 12 06.11357 02 54 07.17 +07 09 51.7 18.3 V 691
K00X44F C2000 12 06.85741 02 59 26.45 +06 10 34.3 17.2 R 046
K00X44F C2000 12 06.85814 02 59 26.86 +06 10 30.3 046
K00X44F C2000 12 06.85928 02 59 27.27 +06 10 23.7 046
K00X44F C2000 12 06.85992 02 59 27.58 +06 10 20.4 046
K00X44F C2000 12 06.86058 02 59 27.79 +06 10 18.0 17.3 R 046
Observer details:
046 Klet. Observer M. Tichy. 0.57-m f/5.2 reflector + CCD.
608 Haleakala-NEAT/MSSS. Observers E. F. Helin, S. Pravdo, K. Lawrence,
P. Kervin, R. Maeda, M. Skinner. 1.2-m reflector + CCD.
691 Steward Observatory, Kitt Peak. Observer J. A. Larsen. 0.9-m
Spacewatch telescope.
Orbital elements:
2000 XF44
Epoch 2000 Dec. 2.0 TT = JDT 2451880.5 Spahr
M 1.22349 (2000.0) P Q
n 0.25002460 Peri. 175.46619 +0.48064817 -0.85208601
a 2.4954424 Node 245.68273 +0.79723454 +0.52300873
e 0.5588168 Incl. 13.14165 +0.36523201 -0.02028039
P 3.94 H 21.2 G 0.15
From 19 observations 2000 Dec. 4-6.
Ephemeris:
2000 XF44 a,e,i = 2.50, 0.56, 13 q = 1.1009
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 12 02 02 23.10 +12 54.4 0.135 1.103 147.6 28.6 18.3
2000 12 12 03 33.81 +00 04.9 0.155 1.116 145.9 29.7 18.7
2000 12 22 04 26.35 -07 41.5 0.195 1.142 141.1 32.8 19.3
2001 01 01 05 03.32 -10 59.7 0.249 1.179 137.7 34.1 20.0
2001 01 11 05 30.53 -11 37.0 0.313 1.227 135.5 34.2 20.5
2001 01 21 05 52.19 -10 46.3 0.386 1.282 133.7 33.7 21.1
2001 01 31 06 11.05 -09 09.5 0.468 1.343 131.7 33.2 21.6
2001 02 10 06 28.72 -07 13.8 0.560 1.408 129.1 33.0 22.1
Timothy B. Spahr (C) Copyright 2000 MPC M.P.E.C. 2000-X30
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