MPEC 2001-X15: 2001 WA25
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M.P.E.C. 2001-X15 Issued 2001 Dec. 3, 23:54 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
2001 WA25
Observations:
K01W25A* C2001 11 27.46890 10 30 59.29 +72 55 11.5 18.5 704
K01W25A C2001 11 27.48396 10 30 30.02 +72 54 51.9 18.6 704
K01W25A C2001 11 27.52909 10 29 02.21 +72 53 51.3 18.0 704
K01W25A C2001 12 03.39181 08 03 47.34 +66 26 13.6 16.9 704
K01W25A C2001 12 03.40713 08 03 30.97 +66 24 46.0 17.3 704
K01W25A C2001 12 03.42244 08 03 14.59 +66 23 18.1 17.4 704
K01W25A C2001 12 03.43775 08 02 58.31 +66 21 49.6 17.6 704
K01W25A C2001 12 03.45304 08 02 41.96 +66 20 20.9 17.1 704
K01W25A C2001 12 03.87551 07 55 48.37 +65 38 35.4 16.8 R 046
K01W25A C2001 12 03.87638 07 55 47.62 +65 38 30.7 046
K01W25A C2001 12 03.87700 07 55 47.03 +65 38 26.8 16.6 R 046
K01W25A C2001 12 03.87831 07 55 45.67 +65 38 19.3 046
K01W25A C2001 12 03.87891 07 55 45.13 +65 38 15.8 046
K01W25A C2001 12 03.87935 07 55 44.70 +65 38 13.4 16.5 R 046
Observer details:
046 Klet. Observer M. Tichy. 0.57-m f/5.2 reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, R. Huber, L. Manguso, S. Adams, J. Piscitelli. Measurers
J. Stuart, R. Sayer, J. B. Evans, H. Viggh. 1.0-m f/2.15 reflector + CCD.
Orbital elements:
2001 WA25
Epoch 2001 Nov. 27.0 TT = JDT 2452240.5 MPC
M 20.29844 (2000.0) P Q
n 0.41859204 Peri. 83.43238 +0.96187443 -0.06586292
a 1.7698729 Node 280.10461 -0.05586689 +0.90278573
e 0.5208702 Incl. 15.64192 +0.26772463 +0.42501764
P 2.35 H 18.7 G 0.15
From 14 observations 2001 Nov. 27-Dec. 3.
Ephemeris:
2001 WA25 a,e,i = 1.77, 0.52, 16 q = 0.8480
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 11 27 10 45.8 +73 03.3 0.179 1.055 107.7 63.0 17.3
2001 12 02 08 30.03 +68 32.8 0.181 1.091 121.4 50.5 17.1
2001 12 07 07 14.61 +60 13.6 0.191 1.129 135.1 38.0 16.9
2001 12 12 06 34.40 +51 21.8 0.209 1.167 148.0 26.6 16.8
2001 12 17 06 10.82 +43 22.3 0.234 1.206 158.9 17.1 16.9
2001 12 22 05 56.00 +36 42.3 0.267 1.245 166.7 10.5 17.0
2001 12 27 05 46.42 +31 21.7 0.306 1.284 168.6 8.7 17.3
2002 01 06 05 36.64 +23 54.5 0.399 1.363 159.2 14.8 18.2
2002 01 16 05 34.52 +19 26.2 0.509 1.441 148.1 21.1 19.1
2002 01 26 05 37.39 +16 46.6 0.634 1.518 138.3 25.6 19.8
2002 02 05 05 43.70 +15 11.8 0.771 1.592 129.6 28.5 20.4
2002 02 15 05 52.53 +14 15.3 0.919 1.664 121.6 30.4 20.9
2002 02 25 06 03.30 +13 40.8 1.074 1.734 114.3 31.4 21.4
2002 03 07 06 15.49 +13 17.8 1.237 1.802 107.3 31.7 21.8
2002 03 17 06 28.78 +12 59.7 1.404 1.867 100.8 31.6 22.1
Timothy B. Spahr (C) Copyright 2001 MPC M.P.E.C. 2001-X15
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