MPEC 2000-X09 : 2000 WN107
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M.P.E.C. 2000-X09 Issued 2000 Dec. 1, 19:01 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 WN107
Observations:
K00WA7N* C2000 11 29.39095 02 23 57.70 -08 32 08.3 19.4 608
K00WA7N C2000 11 29.40208 02 23 56.80 -08 32 11.1 19.8 608
K00WA7N C2000 11 29.41219 02 23 56.09 -08 32 13.8 20.6 608
K00WA7N C2000 11 29.79690 02 23 27.75 -08 33 55.2 046
K00WA7N C2000 11 29.80079 02 23 27.46 -08 33 55.2 046
K00WA7N C2000 11 29.80336 02 23 27.22 -08 33 56.0 18.1 R 046
K00WA7N C2000 11 29.80606 02 23 26.97 -08 33 57.5 046
K00WA7N C2000 11 29.80895 02 23 26.77 -08 33 57.0 046
K00WA7N C2000 11 30.23793 02 22 55.05 -08 35 36.9 711
K00WA7N C2000 11 30.24878 02 22 54.22 -08 35 39.3 711
K00WA7N C2000 11 30.26075 02 22 53.31 -08 35 42.1 711
K00WA7N C2000 11 30.86804 02 22 09.42 -08 38 00.0 17.3 R 046
K00WA7N C2000 11 30.86979 02 22 09.31 -08 37 59.9 046
K00WA7N C2000 11 30.87256 02 22 09.11 -08 37 59.5 046
K00WA7N C2000 11 30.87390 02 22 08.94 -08 38 00.2 17.1 R 046
Observer details:
046 Klet. Observers M. Tichy, M. Kocer. 0.57-m f/5.2 reflector + CCD.
608 Haleakala-NEAT/MSSS. Observers E. F. Helin, S. Pravdo, K. Lawrence,
P. Kervin, R. Maeda, M. Skinner. 1.2-m reflector + CCD.
711 McDonald Observatory. Observer J. G. Ries. 0.76-m reflector + CCD.
Orbital elements:
2000 WN107
Epoch 2000 Nov. 12.0 TT = JDT 2451860.5 Spahr
M 254.55156 (2000.0) P Q
n 0.51299109 Peri. 16.08883 -0.98940314 +0.14145320
a 1.5454780 Node 171.83047 -0.14503853 -0.97332301
e 0.4153779 Incl. 13.32365 +0.00672640 -0.18064695
P 1.92 H 16.3 G 0.15
From 15 observations 2000 Nov. 29-30.
Ephemeris:
2000 WN107 a,e,i = 1.55, 0.42, 13 q = 0.9035
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 11 22 02 34.06 -07 47.5 0.971 1.874 146.2 17.0 18.5
2000 12 02 02 20.83 -08 41.6 0.995 1.832 135.2 22.3 18.7
2000 12 12 02 11.34 -08 49.6 1.036 1.787 124.4 27.0 18.9
2000 12 22 02 06.25 -08 17.6 1.086 1.740 114.3 31.0 19.0
2001 01 01 02 05.63 -07 13.7 1.142 1.690 105.1 34.2 19.1
2001 01 11 02 09.15 -05 45.5 1.197 1.637 96.9 36.6 19.2
2001 01 21 02 16.36 -03 59.5 1.249 1.582 89.5 38.5 19.3
2001 01 31 02 26.85 -02 00.0 1.294 1.525 82.8 39.9 19.4
2001 02 10 02 40.29 +00 09.2 1.332 1.466 76.9 41.0 19.4
2001 02 20 02 56.42 +02 25.5 1.359 1.405 71.5 41.9 19.3
2001 08 09 13 53.22 +04 32.8 1.015 1.148 68.9 55.5 18.6
2001 08 19 14 35.38 +00 29.9 1.072 1.210 70.9 52.2 18.8
2001 08 29 15 14.86 -03 13.9 1.146 1.273 72.0 49.0 19.0
2001 09 08 15 51.83 -06 30.3 1.235 1.336 72.3 45.9 19.1
2001 09 18 16 26.59 -09 15.6 1.338 1.398 71.7 43.0 19.3
2001 09 28 16 59.42 -11 29.2 1.450 1.459 70.3 40.3 19.5
2001 10 08 17 30.54 -13 12.3 1.571 1.519 68.3 37.7 19.7
Timothy B. Spahr (C) Copyright 2000 MPC M.P.E.C. 2000-X09
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