MPEC 2000-W49 : 2000 WX28
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Read MPEC 2000-W48
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M.P.E.C. 2000-W49 Issued 2000 Nov. 27, 23:05 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 WX28
Observations:
K00W28X* C2000 11 23.55886 05 53 58.72 -09 45 28.0 20.0 608
K00W28X C2000 11 23.56934 05 54 01.04 -09 45 31.4 20.2 608
K00W28X C2000 11 23.57994 05 54 03.33 -09 45 35.3 20.1 608
K00W28X C2000 11 24.26984 05 56 47.69 -09 49 32.1 19.8 V 734
K00W28X C2000 11 24.27367 05 56 48.82 -09 49 34.3 19.6 V 734
K00W28X C2000 11 24.27727 05 56 49.30 -09 49 34.4 19.7 V 734
K00W28X C2000 11 24.67461 05 58 20.40 -09 50 41.5 19.7 R 428
K00W28X C2000 11 24.68111 05 58 21.64 -09 50 43.3 20.0 R 428
K00W28X C2000 11 24.68718 05 58 22.87 -09 50 44.7 19.9 R 428
K00W28X C2000 11 24.69314 05 58 24.18 -09 50 46.3 19.8 R 428
K00W28X C2000 11 26.62527 06 05 41.31 -09 57 30.2 19.4 R 428
K00W28X C2000 11 26.63132 06 05 42.46 -09 57 31.4 19.5 R 428
K00W28X C2000 11 26.63770 06 05 43.80 -09 57 31.1 19.5 R 428
K00W28X C2000 11 27.33888 06 08 16.61 -09 59 45.7 19.5 V 734
K00W28X C2000 11 27.34280 06 08 17.29 -09 59 46.2 19.3 V 734
K00W28X C2000 11 27.37442 06 08 24.42 -09 59 44.0 18.7 R 853
K00W28X C2000 11 27.37637 06 08 24.77 -09 59 44.3 18.5 R 853
K00W28X bC2000 11 27.37730 06 08 24.97 -09 59 44.3 18.6 R 853
K00W28X C2000 11 27.53711 06 08 58.73 -09 59 52.0 19.5 608
K00W28X C2000 11 27.54741 06 09 00.76 -09 59 53.2 19.0 608
K00W28X C2000 11 27.55871 06 09 02.97 -09 59 53.8 19.1 608
Observer details:
428 Reedy Creek. Observer J. Broughton. 0.25-m f/6.3 Schmidt-Cassegrain
+ CCD.
608 Haleakala-NEAT/MSSS. Observers E. F. Helin, S. Pravdo, K. Lawrence,
P. Kervin, R. Maeda, M. Skinner. 1.2-m reflector + CCD.
734 Farpoint Observatory. Observer G. Hug. 0.30-m Schmidt-Cassegrain + CCD.
853 Biosphere 2 Observatory. Observer G. J. Garradd. 0.6-m f/8.1 reflector
+ CCD.
Orbital elements:
2000 WX28
Epoch 2000 Nov. 12.0 TT = JDT 2451860.5 Spahr
M 357.85032 (2000.0) P Q
n 0.19444504 Peri. 249.47417 +0.42659863 -0.90440547
a 2.9507888 Node 175.25082 +0.86171773 +0.40373729
e 0.6151632 Incl. 5.56054 +0.27469285 +0.13801071
P 5.07 H 21.3 G 0.15
From 21 observations 2000 Nov. 23-27.
Ephemeris:
2000 WX28 a,e,i = 2.95, 0.62, 6 q = 1.1356
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 11 22 05 47.73 -09 34.6 0.188 1.136 138.7 35.0 19.4
2000 12 02 06 24.00 -09 54.8 0.198 1.141 138.2 35.1 19.5
2000 12 12 06 50.52 -08 33.6 0.216 1.160 141.0 32.2 19.7
2000 12 22 07 07.97 -05 56.5 0.241 1.192 146.5 27.1 19.8
2001 01 01 07 18.56 -02 30.4 0.275 1.236 153.3 21.0 20.0
2001 01 11 07 25.21 +01 15.2 0.320 1.288 159.4 15.6 20.2
2001 01 21 07 30.28 +04 53.3 0.378 1.348 161.7 13.2 20.6
2001 01 31 07 35.58 +08 05.5 0.450 1.414 158.6 14.7 21.1
2001 02 10 07 42.22 +10 41.9 0.538 1.485 152.3 18.0 21.7
Timothy B. Spahr (C) Copyright 2000 MPC M.P.E.C. 2000-W49
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