MPEC 2000-P20: 2000 OA51
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M.P.E.C. 2000-P20 Issued 2000 Aug. 4, 18:30 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
BMARSDEN@CFA.HARVARD.EDU or GWILLIAMS@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2000 OA51
Observations:
K00O51A* C2000 07 31.16229 15 46 19.57 -11 54 32.1 19.8 V 691
K00O51A C2000 07 31.18348 15 46 23.08 -11 54 31.5 19.6 V 691
K00O51A C2000 07 31.20459 15 46 26.63 -11 54 30.8 19.6 V 691
K00O51A C2000 07 31.86275 15 48 19.88 -11 54 19.2 18.7 R 046
K00O51A C2000 07 31.86431 15 48 20.01 -11 54 19.0 046
K00O51A C2000 07 31.86665 15 48 20.36 -11 54 20.5 046
K00O51A C2000 07 31.87016 15 48 21.13 -11 54 19.6 046
K00O51A C2000 07 31.87258 15 48 21.43 -11 54 20.2 18.9 R 046
K00O51A C2000 08 02.12148 15 51 58.28 -11 53 58.7 711
K00O51A C2000 08 02.12632 15 51 59.12 -11 53 58.6 711
K00O51A C2000 08 02.13140 15 51 59.93 -11 53 58.4 711
K00O51A C2000 08 02.17543 15 52 07.51 -11 53 58.4 20.3 V 691
K00O51A C2000 08 02.18427 15 52 09.01 -11 53 58.2 20.0 V 691
K00O51A C2000 08 02.19253 15 52 10.41 -11 53 58.1 19.9 V 691
K00O51A 1C2000 08 02.22612 15 52 16.29 -11 54 00.7 658
K00O51A 1C2000 08 02.22818 15 52 16.75 -11 54 00.4 658
K00O51A 1C2000 08 02.23023 15 52 17.11 -11 54 00.9 658
K00O51A C2000 08 03.14002 15 54 56.37 -11 53 52.9 711
K00O51A C2000 08 03.14525 15 54 57.27 -11 53 53.1 711
K00O51A C2000 08 03.14682 15 54 57.60 -11 53 53.5 20.7 V 691
K00O51A C2000 08 03.15046 15 54 58.12 -11 53 52.4 711
K00O51A C2000 08 03.15177 15 54 58.47 -11 53 53.0 20.6 V 691
K00O51A C2000 08 03.15657 15 54 59.31 -11 53 53.2 20.0 V 691
K00O51A C2000 08 04.14350 15 57 53.18 -11 53 54.6 711
K00O51A C2000 08 04.14964 15 57 54.26 -11 53 55.5 711
K00O51A C2000 08 04.15572 15 57 55.30 -11 53 54.1 711
Observer details:
046 Klet. Observer M. Tichy. 0.57-m f/5.2 reflector + CCD.
658 National Research Council of Canada. Observer D. D. Balam. 1.82-m
Plaskett reflector + CCD.
691 Steward Observatory, Kitt Peak. Observers J. L. Montani, J. V. Scotti,
A. F. Tubbiolo. 0.9-m Spacewatch telescope.
711 McDonald Observatory. Observers P. J. Shelus, J. G. Ries. 0.76-m
reflector + CCD.
Orbital elements:
2000 OA51
Epoch 2000 July 15.0 TT = JDT 2451740.5 Williams
M 354.00467 (2000.0) P Q
n 0.41450845 Peri. 25.89332 +0.26519819 +0.95744984
a 1.7814780 Node 259.65699 -0.90351646 +0.20554806
e 0.2916083 Incl. 6.64522 -0.33664215 +0.20258280
P 2.38 H 19.2 G 0.15
From 26 observations 2000 July 31-Aug. 4.
Ephemeris:
2000 OA51 a,e,i = 1.78, 0.29, 7 q = 1.2620
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 08 04 15 57.47 -11 53.7 0.505 1.263 107.6 50.0 20.1
2000 08 14 16 27.87 -11 58.6 0.540 1.268 105.4 50.3 20.3
2000 08 24 16 59.69 -12 07.1 0.581 1.279 103.6 50.2 20.4
2000 09 03 17 32.37 -12 13.2 0.628 1.295 102.1 49.6 20.6
2000 09 13 18 05.37 -12 11.6 0.682 1.316 100.6 48.7 20.8
2000 09 23 18 38.19 -11 58.8 0.744 1.340 99.1 47.7 21.0
2000 10 03 19 10.49 -11 32.7 0.814 1.368 97.4 46.5 21.2
2000 10 13 19 42.00 -10 52.1 0.892 1.399 95.4 45.2 21.4
2000 10 23 20 12.51 -09 57.2 0.977 1.433 93.2 43.9 21.6
2000 11 02 20 41.96 -08 49.1 1.071 1.468 90.7 42.5 21.8
2000 11 12 21 10.31 -07 28.8 1.172 1.505 87.8 41.1 22.0
Gareth V. Williams (C) Copyright 2000 MPC M.P.E.C. 2000-P20
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