MPEC 2000-X03 : 2000 WC67
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M.P.E.C. 2000-X03 Issued 2000 Dec. 1, 18:02 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 WC67
Observations:
K00W67C C2000 11 21.38014 05 40 45.08 +24 38 57.4 19.6 704
K00W67C C2000 11 21.39484 05 40 45.20 +24 38 45.4 19.5 704
K00W67C C2000 11 21.40958 05 40 45.28 +24 38 32.3 18.9 704
K00W67C C2000 11 21.42799 05 40 45.41 +24 38 16.5 18.9 704
K00W67C C2000 11 24.38482 05 41 17.96 +23 53 59.1 19.6 V 691
K00W67C C2000 11 24.40800 05 41 18.01 +23 53 37.2 19.4 V 691
K00W67C C2000 11 24.43137 05 41 18.04 +23 53 14.8 19.3 V 691
K00W67C* C2000 11 26.31263 05 41 29.25 +23 22 26.3 18.5 704
K00W67C C2000 11 26.32742 05 41 29.31 +23 22 11.9 19.3 704
K00W67C C2000 11 26.35711 05 41 29.14 +23 21 41.8 19.3 704
K00W67C C2000 11 26.37351 05 41 29.18 +23 21 24.8 19.3 704
K00W67C C2000 11 29.29885 05 41 30.97 +22 29 12.5 18.8 704
K00W67C C2000 11 29.31631 05 41 30.89 +22 28 52.8 19.8 704
K00W67C C2000 11 29.33287 05 41 30.63 +22 28 35.0 18.7 704
K00W67C C2000 11 29.35023 05 41 30.50 +22 28 15.1 19.0 704
K00W67C C2000 11 29.36533 05 41 30.35 +22 27 58.2 18.9 704
K00W67C C2000 11 29.37883 05 41 30.22 +22 27 42.6 18.3 704
K00W67C C2000 11 29.39436 05 41 30.15 +22 27 25.8 19.3 704
K00W67C C2000 11 29.41162 05 41 30.00 +22 27 04.7 20.0 704
K00W67C C2000 11 29.42831 05 41 29.85 +22 26 46.4 19.5 704
K00W67C C2000 11 29.44309 05 41 29.72 +22 26 28.8 19.1 704
K00W67C C2000 11 30.05648 05 41 27.93 +22 14 45.0 557
K00W67C C2000 11 30.06494 05 41 27.93 +22 14 35.3 557
K00W67C C2000 11 30.08543 05 41 27.72 +22 14 11.7 557
K00W67C C2000 11 30.09094 05 41 27.67 +22 14 05.1 557
K00W67C C2000 11 30.29389 05 41 27.50 +22 10 15.4 18.5 704
K00W67C C2000 11 30.30999 05 41 27.37 +22 09 56.1 18.6 704
K00W67C C2000 11 30.32514 05 41 27.12 +22 09 39.3 18.0 704
K00W67C C2000 11 30.34050 05 41 26.99 +22 09 20.7 17.9 704
K00W67C C2000 11 30.35562 05 41 26.89 +22 09 04.3 18.2 704
K00W67C C2000 12 01.00934 05 41 23.47 +21 56 09.9 18.5 R 046
K00W67C C2000 12 01.01115 05 41 23.44 +21 56 07.3 046
K00W67C C2000 12 01.01350 05 41 23.41 +21 56 04.7 046
K00W67C C2000 12 01.01486 05 41 23.41 +21 56 03.3 046
K00W67C C2000 12 01.01685 05 41 23.36 +21 56 00.9 046
K00W67C C2000 12 01.01906 05 41 23.35 +21 55 58.2 046
K00W67C C2000 12 01.05751 05 41 22.86 +21 55 12.5 595
K00W67C C2000 12 01.06328 05 41 22.87 +21 55 04.8 595
K00W67C C2000 12 01.06914 05 41 22.79 +21 54 57.7 595
K00W67C C2000 12 01.08191 05 41 22.68 +21 54 43.3 18.5 V 595
K00W67C C2000 12 01.37435 05 41 20.92 +21 48 56.6 711
K00W67C C2000 12 01.38113 05 41 20.84 +21 48 48.2 711
K00W67C C2000 12 01.38785 05 41 20.71 +21 48 41.1 711
Observer details:
046 Klet. Observers M. Tichy, M. Kocer. 0.57-m f/5.2 reflector + CCD.
557 Ondrejov. Observer P. Kusnirak. 0.65-m f/3.6 reflector + CCD.
595 Farra d'Isonzo. Observer E. Pettarin. 0.40-m f/4.5 reflector + CCD.
691 Steward Observatory, Kitt Peak. Observer J. L. Montani.
0.9-m Spacewatch telescope.
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 WC67
Epoch 2000 Nov. 12.0 TT = JDT 2451860.5 Spahr
M 338.11102 (2000.0) P Q
n 0.22316761 Peri. 249.24916 -0.76537540 -0.62205781
a 2.6918361 Node 251.90890 +0.63596444 -0.69166871
e 0.5724787 Incl. 9.99973 +0.09874069 -0.36693117
P 4.42 H 18.9 G 0.15
From 43 observations 2000 Nov. 21-Dec. 1.
Ephemeris:
2000 WC67 a,e,i = 2.69, 0.57, 10 q = 1.1508
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 11 22 05 40.89 +24 30.1 0.583 1.534 154.3 16.2 19.5
2000 12 02 05 41.28 +21 36.3 0.492 1.466 164.4 10.4 18.9
2000 12 12 05 38.57 +17 37.9 0.419 1.401 172.7 5.1 18.2
2000 12 22 05 33.96 +12 32.5 0.363 1.341 167.2 9.3 18.0
2001 01 01 05 29.64 +06 35.4 0.325 1.286 155.3 18.6 18.0
2001 01 11 05 28.46 +00 20.1 0.301 1.238 143.4 28.3 18.0
2001 01 21 05 32.75 -05 36.4 0.288 1.200 133.1 36.8 18.1
2001 01 31 05 44.17 -10 46.2 0.283 1.171 125.2 43.4 18.2
2001 02 10 06 03.49 -14 56.3 0.283 1.155 120.1 47.7 18.3
2001 02 20 06 30.51 -18 00.5 0.287 1.151 117.8 49.5 18.3
2001 03 02 07 04.50 -19 52.5 0.296 1.160 117.9 49.0 18.4
2001 03 12 07 43.75 -20 31.2 0.312 1.181 119.9 46.8 18.5
2001 03 22 08 25.55 -20 01.2 0.337 1.213 122.9 43.6 18.6
2001 04 01 09 07.13 -18 39.4 0.374 1.255 125.8 40.2 18.8
2001 04 11 09 46.24 -16 52.7 0.425 1.306 127.7 37.4 19.1
2001 04 21 10 21.65 -15 05.3 0.490 1.363 128.1 35.5 19.5
2001 05 01 10 53.29 -13 34.2 0.571 1.426 126.9 34.4 19.9
2001 05 11 11 21.54 -12 28.0 0.667 1.492 124.4 34.0 20.3
2001 05 21 11 46.98 -11 47.4 0.777 1.561 121.0 33.8 20.7
2001 05 31 12 10.26 -11 30.2 0.900 1.632 116.9 33.6 21.1
2001 06 10 12 31.89 -11 32.7 1.035 1.705 112.5 33.4 21.5
2001 06 20 12 52.27 -11 50.6 1.181 1.778 107.8 33.0 21.9
Timothy B. Spahr (C) Copyright 2000 MPC M.P.E.C. 2000-X03
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