MPEC 2001-W63: 2001 WK15
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M.P.E.C. 2001-W63 Issued 2001 Nov. 26, 17:51 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 WK15
Observations:
K01W15K* C2001 11 21.44654 06 34 01.71 +20 29 40.4 18.8 704
K01W15K C2001 11 21.46121 06 34 01.47 +20 31 15.9 19.5 704
K01W15K C2001 11 21.47590 06 34 01.18 +20 32 53.0 19.5 704
K01W15K C2001 11 21.49059 06 34 00.92 +20 34 29.7 19.8 704
K01W15K C2001 11 21.50529 06 34 00.74 +20 36 06.6 19.3 704
K01W15K C2001 11 24.37326 06 33 31.02 +26 16 10.8 19.6 704
K01W15K C2001 11 24.38773 06 33 30.51 +26 18 01.8 19.3 704
K01W15K C2001 11 24.40220 06 33 29.99 +26 19 52.0 19.5 704
K01W15K C2001 11 24.41667 06 33 29.35 +26 21 42.5 19.1 704
K01W15K C2001 11 25.15856 06 33 11.37 +27 57 25.6 557
K01W15K C2001 11 25.15926 06 33 11.35 +27 57 31.2 557
K01W15K C2001 11 25.15997 06 33 11.37 +27 57 37.1 557
Observer details:
557 Ondrejov. Observer L. Sarounova. 0.65-m f/3.6 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 WK15
Epoch 2001 Nov. 7.0 TT = JDT 2452220.5 MPC
M 259.91282 (2000.0) P Q
n 0.82090275 Peri. 102.23957 -0.90410782 -0.21544946
a 1.1296439 Node 66.28279 -0.00470703 -0.85850945
e 0.1331054 Incl. 23.76925 +0.42727847 -0.46534187
P 1.20 H 20.6 G 0.15
From 12 observations 2001 Nov. 21-25.
Ephemeris:
2001 WK15 a,e,i = 1.13, 0.13, 24 q = 0.9793
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 11 17 06 33.45 +13 16.2 0.218 1.154 135.5 36.9 19.1
2001 11 22 06 34.00 +21 31.4 0.191 1.144 141.8 32.3 18.7
2001 11 27 06 32.21 +32 09.4 0.170 1.133 146.8 28.5 18.3
2001 12 02 06 26.61 +44 54.6 0.158 1.122 147.3 28.4 18.1
2001 12 07 06 13.67 +58 30.8 0.156 1.111 141.4 33.6 18.2
2001 12 12 05 43.0 +71 01.3 0.164 1.101 131.9 41.8 18.5
2001 12 17 04 14.4 +80 30.3 0.179 1.090 122.2 49.9 18.9
2001 12 22 00 15.0 +83 31.7 0.199 1.079 113.7 56.6 19.3
2001 12 27 21 41.3 +80 04.2 0.222 1.069 106.7 61.8 19.7
2002 01 01 20 51.3 +76 05.6 0.246 1.058 101.0 65.8 20.0
2002 01 06 20 29.5 +72 50.1 0.270 1.048 96.4 68.8 20.3
2002 01 11 20 17.7 +70 16.3 0.293 1.039 92.5 71.1 20.5
2002 01 16 20 10.09 +68 15.6 0.316 1.030 89.3 72.8 20.7
2002 01 21 20 04.56 +66 39.5 0.336 1.021 86.7 74.2 20.9
2002 01 26 20 00.08 +65 21.1 0.354 1.013 84.4 75.3 21.0
2002 01 31 19 56.24 +64 14.9 0.370 1.006 82.5 76.2 21.1
2002 02 05 19 52.83 +63 17.1 0.383 0.999 80.9 76.9 21.2
2002 02 10 19 49.74 +62 25.1 0.393 0.994 79.6 77.6 21.3
2002 02 15 19 46.87 +61 36.7 0.400 0.989 78.5 78.1 21.3
2002 02 20 19 44.17 +60 49.8 0.405 0.985 77.7 78.7 21.4
2002 02 25 19 41.66 +60 02.8 0.406 0.982 77.1 79.2 21.4
2002 03 02 19 39.40 +59 14.2 0.405 0.980 76.7 79.6 21.4
2002 03 07 19 37.46 +58 23.3 0.400 0.979 76.5 80.1 21.4
Brian G. Marsden (C) Copyright 2001 MPC M.P.E.C. 2001-W63
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