MPEC 2000-H21: 2000 GB147
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M.P.E.C. 2000-H21 Issued 2000 Apr. 22, 14:26 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 GB147
Observations:
K00GE7B*2C2000 04 02.32029 05 37 55.69 +23 06 42.5 21.4 R 568
K00GE7B 2C2000 04 02.32602 05 37 56.72 +23 06 37.7 21.4 R 568
K00GE7B 2C2000 04 03.32446 05 41 01.04 +22 52 42.4 21.7 R 568
K00GE7B 2C2000 04 03.33199 05 41 02.44 +22 52 36.0 21.4 R 568
K00GE7B 1C2000 04 04.24892 05 43 52.15 +22 39 42.4 21.1 R 568
K00GE7B 1C2000 04 04.25360 05 43 53.00 +22 39 38.5 21.1 R 568
K00GE7B 1C2000 04 05.24172 05 46 56.02 +22 25 36.1 21.4 R 568
K00GE7B 1C2000 04 05.24523 05 46 56.67 +22 25 33.0 21.2 R 568
K00GE7B 1C2000 04 06.26352 05 50 05.51 +22 10 56.1 568
K00GE7B 1C2000 04 06.26703 05 50 06.17 +22 10 52.8 21.1 R 568
Observer details:
568 Mauna Kea. Observers D. J. Tholen, R. J. Whiteley, D. C. Jewitt,
C. A. Trujillo. Measurers D. J. Tholen, R. J. Whiteley. 3.6-m
Canada-France-Hawaii telescope + CCD, 2.2-m University of Hawaii
reflector + CCD.
Orbital elements:
2000 GB147
Epoch 2000 Mar. 17.0 TT = JDT 2451620.5 Marsden
M 336.76697 (2000.0) P Q
n 0.41187412 Peri. 212.59908 -0.94414937 -0.23447978
a 1.7890661 Node 311.99621 +0.32693371 -0.75439129
e 0.3068790 Incl. 18.15094 -0.04118625 -0.61311745
P 2.39 H 19.0 G 0.15
From 10 observations 2000 Apr. 2-6.
Ephemeris:
2000 GB147 a,e,i = 1.79, 0.31, 18 q = 1.2400
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 04 16 06 20.38 +19 43.6 1.213 1.260 68.5 47.8 21.7
2000 04 21 06 36.02 +18 22.4 1.228 1.253 67.5 47.8 21.7
2000 04 26 06 51.67 +16 57.4 1.242 1.248 66.5 47.7 21.7
2000 05 01 07 07.34 +15 28.7 1.256 1.244 65.6 47.5 21.8
2000 05 06 07 23.02 +13 56.6 1.270 1.241 64.8 47.4 21.8
2000 05 11 07 38.68 +12 21.0 1.285 1.240 64.1 47.1 21.8
2000 05 16 07 54.33 +10 42.4 1.299 1.240 63.5 46.8 21.8
2000 05 21 08 09.95 +09 00.9 1.315 1.242 63.0 46.5 21.8
2000 05 26 08 25.55 +07 17.0 1.330 1.245 62.5 46.2 21.8
2000 05 31 08 41.14 +05 31.0 1.347 1.250 62.1 45.8 21.9
2000 06 05 08 56.72 +03 43.4 1.364 1.256 61.7 45.3 21.9
2000 06 10 09 12.29 +01 54.4 1.382 1.264 61.4 44.9 21.9
2000 06 15 09 27.87 +00 04.7 1.401 1.272 61.1 44.3 22.0
2000 06 20 09 43.45 -01 45.4 1.422 1.282 60.8 43.8 22.0
2000 06 25 09 59.05 -03 35.3 1.443 1.294 60.6 43.2 22.0
2000 06 30 10 14.67 -05 24.6 1.466 1.306 60.3 42.5 22.1
2000 07 05 10 30.33 -07 12.8 1.491 1.319 60.0 41.9 22.1
2000 07 10 10 46.03 -08 59.4 1.517 1.334 59.7 41.2 22.1
2000 07 15 11 01.76 -10 44.0 1.545 1.349 59.4 40.4 22.2
2000 07 20 11 17.53 -12 26.0 1.574 1.365 59.0 39.7 22.2
2000 07 25 11 33.35 -14 05.0 1.605 1.382 58.6 38.9 22.3
2000 07 30 11 49.21 -15 40.7 1.638 1.399 58.1 38.0 22.3
2000 08 04 12 05.11 -17 12.8 1.673 1.417 57.6 37.2 22.4
Brian G. Marsden (C) Copyright 2000 MPC M.P.E.C. 2000-H21
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