MPEC 2000-W06: 2000 WC1
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M.P.E.C. 2000-W06 Issued 2000 Nov. 18, 19:52 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 WC1
Observations:
K00W01C* C2000 11 16.40469 07 29 00.97 +71 08 31.0 17.5 704
K00W01C C2000 11 16.42027 07 27 42.30 +71 14 43.5 17.2 704
K00W01C C2000 11 16.43559 07 26 24.25 +71 20 44.8 17.6 704
K00W01C C2000 11 16.45113 07 25 04.60 +71 26 46.1 17.1 704
K00W01C C2000 11 17.39465 05 55 19.96 +75 47 28.7 16.9 704
K00W01C C2000 11 17.41130 05 53 26.95 +75 50 13.4 17.1 704
K00W01C C2000 11 17.41143 05 53 26.29 +75 50 15.0 17.2 704
K00W01C C2000 11 17.41198 05 53 22.56 +75 50 19.9 17.2 704
K00W01C C2000 11 17.42652 05 51 43.73 +75 52 38.4 17.0 704
K00W01C C2000 11 17.42665 05 51 43.10 +75 52 40.1 16.6 704
K00W01C C2000 11 17.42720 05 51 39.31 +75 52 44.5 16.7 704
K00W01C C2000 11 17.44714 05 49 23.38 +75 55 47.6 17.2 704
K00W01C C2000 11 17.44728 05 49 23.30 +75 55 49.6 17.1 704
K00W01C C2000 11 17.44783 05 49 19.55 +75 55 53.0 16.8 704
K00W01C C2000 11 17.46310 05 47 35.30 +75 58 08.0 17.1 704
K00W01C C2000 11 17.46379 05 47 31.33 +75 58 13.1 17.0 704
K00W01C C2000 11 18.11716 04 38 28.13 +76 52 49.4 17.4 R 853
K00W01C C2000 11 18.11921 04 38 15.05 +76 52 55.1 17.4 R 853
K00W01C C2000 11 18.12052 04 38 06.77 +76 52 58.8 17.2 R 853
K00W01C C2000 11 18.19733 04 29 55.89 +76 55 52.0 18.5 R 853
K00W01C C2000 11 18.19869 04 29 47.23 +76 55 54.3 17.8 R 853
K00W01C C2000 11 18.19905 04 29 44.90 +76 55 54.9 17.6 R 853
K00W01C C2000 11 18.31466 04 17 23.35 +76 57 23.2 17.9 919
K00W01C C2000 11 18.31565 04 17 17.04 +76 57 23.1 17.8 919
K00W01C C2000 11 18.31716 04 17 07.35 +76 57 22.0 18.0 919
K00W01C C2000 11 18.31832 04 17 00.22 +76 57 19.9 17.4 919
K00W01C C2000 11 18.69074 03 42 19.71 +76 43 00.6 557
K00W01C C2000 11 18.69301 03 42 07.62 +76 42 55.0 557
K00W01C C2000 11 18.69347 03 42 05.25 +76 42 54.0 557
K00W01C C2000 11 18.69394 03 42 02.78 +76 42 53.4 17.6 V 557
K00W01C C2000 11 18.75397 03 36 44.51 +76 40 27.3 16.5 R 046
K00W01C C2000 11 18.75492 03 36 39.65 +76 40 25.3 046
K00W01C C2000 11 18.75553 03 36 36.51 +76 40 22.2 046
K00W01C C2000 11 18.75624 03 36 32.87 +76 40 21.5 046
K00W01C C2000 11 18.75703 03 36 28.54 +76 40 18.8 16.6 R 046
Observer details:
046 Klet. Observers J. Ticha, M. Tichy. 0.57-m f/5.2 reflector + CCD.
557 Ondrejov. Observers L. Sarounova, L. Vasta. 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.
853 Biosphere 2 Observatory. Observer G. J. Garradd. 0.6-m f/8.1 reflector
+ CCD.
919 Desert Beaver Observatory. Observer B. Yeung. 0.45-m reflector + CCD.
Orbital elements:
2000 WC1
Epoch 2000 Sept. 13.0 TT = JDT 2451800.5 Spahr
M 32.92082 (2000.0) P Q
n 1.19354597 Peri. 230.11317 +0.16407268 +0.95893219
a 0.8801904 Node 50.90668 -0.78939389 +0.26828561
e 0.2612395 Incl. 17.34371 -0.59155511 -0.09204290
P 0.83 H 22.5 G 0.15 U 7
From 35 observations Nov. 16-18, mean residual 0".83.
Ephemeris:
2000 WC1 a,e,i = 0.88, 0.26, 17 q = 0.6502
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 11 12 10 00.91 +18 32.8 0.026 0.987 84.1 94.4 17.9
2000 11 13 09 45.50 +32 00.6 0.025 0.991 93.0 85.5 17.5
2000 11 14 09 23.54 +45 55.4 0.025 0.995 102.1 76.5 17.2
2000 11 15 08 50.45 +58 25.5 0.027 0.998 109.8 68.8 17.1
2000 11 16 07 58.06 +68 08.0 0.030 1.002 115.5 62.9 17.1
2000 11 17 06 36.0 +74 20.2 0.034 1.006 119.3 59.0 17.3
2000 11 18 04 50.0 +76 48.5 0.038 1.009 121.6 56.5 17.5
2000 11 19 03 15.9 +76 23.4 0.043 1.013 123.0 54.9 17.7
2000 11 20 02 12.9 +74 39.2 0.049 1.016 123.7 54.0 17.9
2000 11 21 01 33.7 +72 36.7 0.054 1.019 124.1 53.4 18.2
2000 11 22 01 08.5 +70 39.3 0.060 1.023 124.1 53.1 18.4
2000 11 23 00 51.39 +68 53.3 0.066 1.026 124.0 53.0 18.6
2000 11 24 00 39.31 +67 19.8 0.072 1.029 123.8 52.9 18.8
2000 11 25 00 30.45 +65 57.5 0.078 1.032 123.4 53.0 19.0
2000 11 26 00 23.79 +64 45.1 0.084 1.035 123.1 53.0 19.1
2000 11 27 00 18.68 +63 41.1 0.090 1.038 122.7 53.2 19.3
2000 11 28 00 14.71 +62 44.4 0.096 1.041 122.2 53.3 19.5
2000 11 29 00 11.61 +61 53.7 0.102 1.044 121.8 53.5 19.6
2000 11 30 00 09.18 +61 08.4 0.108 1.047 121.3 53.6 19.7
2000 12 01 00 07.28 +60 27.6 0.114 1.049 120.8 53.8 19.9
2000 12 02 00 05.81 +59 50.6 0.121 1.052 120.3 54.0 20.0
2000 12 03 00 04.69 +59 17.1 0.127 1.055 119.9 54.2 20.1
2000 12 04 00 03.88 +58 46.6 0.133 1.057 119.4 54.3 20.2
2000 12 05 00 03.31 +58 18.7 0.139 1.060 118.9 54.5 20.3
2000 12 06 00 02.97 +57 53.2 0.145 1.062 118.4 54.7 20.4
2000 12 07 00 02.81 +57 29.7 0.152 1.065 117.9 54.9 20.5
2000 12 08 00 02.81 +57 08.1 0.158 1.067 117.4 55.1 20.6
2000 12 09 00 02.96 +56 48.1 0.164 1.069 116.9 55.3 20.7
2000 12 10 00 03.24 +56 29.6 0.170 1.071 116.4 55.4 20.8
2000 12 11 00 03.63 +56 12.5 0.177 1.073 115.9 55.6 20.9
2000 12 12 00 04.12 +55 56.6 0.183 1.076 115.4 55.8 21.0
2000 12 13 00 04.72 +55 41.8 0.189 1.078 114.9 56.0 21.1
2000 12 14 00 05.40 +55 28.1 0.195 1.080 114.4 56.1 21.2
2000 12 15 00 06.16 +55 15.2 0.201 1.081 113.9 56.3 21.2
2000 12 16 00 07.00 +55 03.2 0.207 1.083 113.4 56.5 21.3
2000 12 17 00 07.91 +54 52.0 0.214 1.085 112.9 56.7 21.4
2000 12 18 00 08.89 +54 41.6 0.220 1.087 112.4 56.8 21.4
2000 12 19 00 09.94 +54 31.8 0.226 1.088 111.9 57.0 21.5
2000 12 20 00 11.05 +54 22.7 0.232 1.090 111.4 57.2 21.6
2000 12 21 00 12.21 +54 14.2 0.238 1.092 110.9 57.3 21.6
2000 12 22 00 13.44 +54 06.3 0.244 1.093 110.4 57.5 21.7
2000 12 23 00 14.71 +53 58.9 0.250 1.094 110.0 57.6 21.8
2000 12 24 00 16.04 +53 52.1 0.256 1.096 109.5 57.8 21.8
2000 12 25 00 17.42 +53 45.7 0.262 1.097 109.0 58.0 21.9
2000 12 26 00 18.84 +53 39.8 0.268 1.098 108.5 58.1 21.9
2000 12 27 00 20.31 +53 34.4 0.274 1.099 108.0 58.3 22.0
2000 12 28 00 21.83 +53 29.4 0.280 1.101 107.6 58.4 22.0
Timothy B. Spahr (C) Copyright 2000 MPC M.P.E.C. 2000-W06
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