MPEC 2000-W54 : 2000 WH63
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M.P.E.C. 2000-W54 Issued 2000 Nov. 29, 18:55 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 WH63
Observations:
K00W63H* C2000 11 26.24483 02 50 40.42 +05 24 51.2 18.7 704
K00W63H C2000 11 26.25961 02 50 45.37 +05 24 04.3 19.8 704
K00W63H C2000 11 26.27440 02 50 50.32 +05 23 15.7 19.7 704
K00W63H C2000 11 26.28937 02 50 55.29 +05 22 27.7 19.6 704
K00W63H C2000 11 26.30418 02 51 00.25 +05 21 40.7 19.5 704
K00W63H C2000 11 27.82318 02 59 42.09 +04 04 01.2 557
K00W63H C2000 11 27.82519 02 59 42.71 +04 03 55.8 557
K00W63H C2000 11 27.82821 02 59 43.76 +04 03 47.3 557
K00W63H C2000 11 27.82921 02 59 44.01 +04 03 44.6 557
K00W63H C2000 11 27.83021 02 59 44.34 +04 03 40.9 557
K00W63H C2000 11 27.83222 02 59 45.02 +04 03 35.8 557
K00W63H C2000 11 27.83425 02 59 45.61 +04 03 29.5 557
K00W63H C2000 11 27.83525 02 59 45.98 +04 03 26.2 557
K00W63H C2000 11 27.91051 03 00 09.82 +03 59 48.6 17.4 R 046
K00W63H C2000 11 27.91152 03 00 10.07 +03 59 46.3 046
K00W63H C2000 11 27.91240 03 00 10.36 +03 59 43.1 046
K00W63H C2000 11 27.91353 03 00 10.82 +03 59 39.9 046
K00W63H C2000 11 27.91502 03 00 11.18 +03 59 34.7 17.5 R 046
K00W63H C2000 11 28.85059 03 05 15.22 +03 15 28.8 18.5 V 104
K00W63H C2000 11 28.85278 03 05 15.89 +03 15 24.7 104
K00W63H C2000 11 28.85497 03 05 16.51 +03 15 19.0 104
K00W63H C2000 11 29.25530 03 07 20.96 +02 57 20.8 711
K00W63H C2000 11 29.25980 03 07 22.16 +02 57 20.9 711
K00W63H C2000 11 29.28791 03 07 30.51 +02 55 54.2 711
Observer details:
046 Klet. Observers M. Tichy, M. Kocer. 0.57-m f/5.2 reflector + CCD.
104 San Marcello Pistoiese. Observers L. Tesi, A. Boattini, M. Tombelli.
Measurers G. Forti, L. Tesi, A. Boattini, M. Tombelli. 0.40-m f/5
reflector + CCD.
557 Ondrejov. Observer P. Kusnirak. 0.65-m f/3.6 reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, M. Elowitz, R. Huber, L. Manguso. Measurers J. Stuart,
R. Sayer, J. B. Evans, H. Viggh. 1.0-m f/2.15 reflector + CCD.
711 McDonald Observatory. Observer J. G. Ries. 0.76-m reflector + CCD.
Orbital elements:
2000 WH63
Epoch 2000 Nov. 12.0 TT = JDT 2451860.5 Spahr
M 2.41933 (2000.0) P Q
n 0.30597080 Peri. 164.03092 +0.77704195 -0.60895999
a 2.1811359 Node 234.58321 +0.55400648 +0.78177882
e 0.4989419 Incl. 11.27153 +0.29880200 +0.13412535
P 3.22 H 21.0 G 0.15
From 24 observations 2000 Nov. 26-29.
Ephemeris:
2000 WH63 a,e,i = 2.18, 0.50, 11 q = 1.0929
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 11 22 02 23.44 +09 36.7 0.135 1.112 156.4 20.9 17.9
2000 12 02 03 20.82 +01 05.9 0.170 1.139 152.6 23.5 18.5
2000 12 12 03 58.70 -03 07.7 0.220 1.176 147.5 26.7 19.3
2000 12 22 04 24.74 -04 30.8 0.282 1.222 143.4 28.7 19.9
2001 01 01 04 44.55 -04 14.9 0.353 1.274 139.7 30.0 20.6
2001 01 11 05 01.50 -03 04.9 0.435 1.331 136.0 30.9 21.1
2001 01 21 05 17.28 -01 28.6 0.526 1.392 131.9 31.7 21.7
2001 01 31 05 32.89 +00 17.2 0.628 1.456 127.6 32.4 22.2
Timothy B. Spahr (C) Copyright 2000 MPC M.P.E.C. 2000-W54
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