MPEC 2000-X43 : 2000 AF255
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M.P.E.C. 2000-X43 Issued 2000 Dec. 13, 00:10 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 AF255
Revision to MPEC 2000-S24
Observations:
K00AP5F 6C2000 09 24.61832 06 37 32.92 +52 45 50.3 22.6 R 568
K00AP5F 6C2000 09 24.62438 06 37 32.93 +52 45 50.5 22.7 R 568
K00AP5F 6C2000 09 24.63025 06 37 32.94 +52 45 50.7 22.8 R 568
K00AP5F 9C2000 11 26.39403 06 35 20.12 +53 18 18.7 22.9 R 695
K00AP5F 9C2000 11 26.52801 06 35 19.37 +53 18 21.8 22.8 R 695
K00AP5F 9C2000 11 27.36759 06 35 14.81 +53 18 40.6 22.9 R 695
K00AP5F 9C2000 11 27.44546 06 35 14.36 +53 18 42.3 22.7 R 695
Observer details:
568 Mauna Kea. Observers B. Gladman, J. Kavelaars. Measurer B. Gladman.
3.6-m Canada-France-Hawaii Telescope + CCD.
695 Kitt Peak. Observer J. W. Parker. 2.1-m reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc and reference
000924 568 29.9+ 0.2+ 001127 695 35.4+ 6.1+ MPO 4952
Orbital elements:
2000 AF255
Epoch 2001 Apr. 1.0 TT = JDT 2452000.5 Marsden
M 267.15330 (2000.0) P Q
n 0.00284679 Peri. 195.87850 -0.78893937 +0.57960213
a 49.3059030 Node 23.44898 -0.49306963 -0.39898044
e 0.2621095 Incl. 30.84875 -0.36668380 -0.71054625
P 346 H 5.8 G 0.15 U 6
Residuals in seconds of arc
000106 568 0.0 0.1+ 000106 568 0.0 0.0 000107 568 0.0 0.0
000106 568 0.1+ 0.0 000106 568 0.0 0.0 000107 568 0.0 0.0
000106 568 0.0 0.0 000106 568 0.0 0.1- 000107 568 0.1- 0.0
000106 568 0.0 0.0 000106 568 0.0 0.1+ 000107 568 0.1- 0.1-
000106 568 0.2+ 0.0 000106 568 0.1+ 0.1+ 000107 568 0.0 0.1-
000106 568 0.1+ 0.0 000106 568 0.1- 0.0 000107 568 0.0 0.0
000106 568 0.0 0.0 000106 568 0.1+ 0.0 000924 568 0.0 0.0
000106 568 0.0 0.0 000107 568 0.1- 0.1+ 000924 568 0.0 0.0
000106 568 0.0 0.0 000107 568 0.1- 0.0 000924 568 0.0 0.0
000106 568 0.0 0.0 000107 568 0.1- 0.0 001126 695 0.0 0.1-
000106 568 0.1+ 0.1+ 000107 568 0.1- 0.0 001126 695 0.1- 0.0
000106 568 0.0 0.1- 000107 568 0.0 0.0 001127 695 0.1+ 0.1+
000106 568 0.1+ 0.1- 000107 568 0.0 0.0 001127 695 0.0 0.1+
000106 568 0.1+ 0.0 000107 568 0.1- 0.0
000106 568 0.0 0.0 000107 568 0.1- 0.0
Ephemeris:
2000 AF255 a,e,i = 49.31, 0.26, 31 q = 36.382
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 12 12 06 33.79 +53 23.1 52.366 53.189 146.4 0.6 23.1
2000 12 22 06 32.70 +53 25.0 52.333 53.183 149.5 0.5 23.1
2001 01 01 06 31.58 +53 25.9 52.328 53.177 149.5 0.5 23.1
2001 01 11 06 30.47 +53 25.7 52.350 53.172 146.4 0.6 23.1
2001 01 21 06 29.42 +53 24.5 52.397 53.166 141.1 0.7 23.1
2001 01 31 06 28.46 +53 22.3 52.468 53.160 134.3 0.8 23.2
2001 02 10 06 27.63 +53 19.2 52.561 53.155 126.6 0.9 23.2
2001 02 20 06 26.97 +53 15.3 52.672 53.149 118.4 0.9 23.2
2001 03 02 06 26.49 +53 10.9 52.798 53.143 109.9 1.0 23.2
2001 03 12 06 26.21 +53 05.9 52.934 53.138 101.3 1.1 23.2
2001 03 22 06 26.14 +53 00.7 53.076 53.132 92.7 1.1 23.2
2001 04 01 06 26.28 +52 55.4 53.219 53.126 84.1 1.1 23.2
2001 04 11 06 26.63 +52 50.1 53.360 53.121 75.7 1.0 23.2
2001 04 21 06 27.18 +52 44.9 53.494 53.115 67.4 1.0 23.2
2001 05 01 06 27.91 +52 40.2 53.616 53.109 59.3 0.9 23.2
2001 05 11 06 28.80 +52 35.8 53.724 53.103 51.6 0.9 23.2
2001 05 21 06 29.84 +52 32.0 53.815 53.098 44.5 0.8 23.2
2001 05 31 06 30.98 +52 28.9 53.885 53.092 38.2 0.7 23.2
2001 06 10 06 32.22 +52 26.5 53.934 53.086 33.1 0.6 23.2
Brian G. Marsden (C) Copyright 2000 MPC M.P.E.C. 2000-X43
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