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M.P.E.C. 2001-R10 Issued 2001 Sept. 4, 16:07 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 QP181
Observations:
K01QI1P* C2001 08 31.36750 01 14 10.86 -02 46 55.5 19.3 644
K01QI1P C2001 08 31.39059 01 14 08.89 -02 47 00.6 19.5 644
K01QI1P C2001 08 31.41201 01 14 07.05 -02 47 05.1 19.4 644
K01QI1P C2001 09 01.26556 01 12 58.28 -02 50 05.1 18.9 R 649
K01QI1P C2001 09 01.27281 01 12 57.74 -02 50 07.7 18.9 R 649
K01QI1P C2001 09 01.28183 01 12 56.91 -02 50 08.4 17.7 R 649
K01QI1P C2001 09 01.28961 01 12 56.25 -02 50 10.6 18.7 R 649
K01QI1P C2001 09 01.44705 01 12 42.85 -02 50 42.1 19.7 644
K01QI1P C2001 09 01.44942 01 12 42.62 -02 50 42.0 18.8 644
K01QI1P C2001 09 01.45800 01 12 41.87 -02 50 44.1 19.3 644
K01QI1P C2001 09 01.46032 01 12 41.67 -02 50 44.3 18.7 644
K01QI1P C2001 09 01.46891 01 12 40.89 -02 50 46.4 19.1 644
K01QI1P C2001 09 01.47125 01 12 40.70 -02 50 46.4 18.8 644
K01QI1P C2001 09 02.30403 01 11 32.15 -02 53 47.1 644
K01QI1P C2001 09 02.32452 01 11 30.19 -02 53 52.9 644
K01QI1P C2001 09 03.33813 01 10 03.63 -02 57 36.4 644
K01QI1P C2001 09 03.36501 01 10 01.24 -02 57 42.2 644
Observer details:
644 Palomar Mountain/NEAT. Observers E. F. Helin, S. Pravdo, K. Lawrence,
M. Hicks, E. Hovland, T. Bickler, J. Schroeder, L. Scherr, R. Thicksten,
A. Deetz. 1.2-m Schmidt + CCD.
649 Powell Observatory, Louisburg. Observers K. Smalley, D. Trentman.
0.75-m Newtonian + CCD.
Orbital elements:
2001 QP181
Epoch 2001 Aug. 19.0 TT = JDT 2452140.5 Spahr
M 24.24162 (2000.0) P Q
n 0.29702819 Peri. 229.23379 -0.00868993 +0.99839900
a 2.2246973 Node 40.37315 -0.88949121 +0.01781951
e 0.5257660 Incl. 4.94991 -0.45686964 -0.05368340
P 3.32 H 17.7 G 0.15
From 17 observations 2001 Aug. 31-Sept. 3.
Ephemeris:
2001 QP181 a,e,i = 2.22, 0.53, 5 q = 1.0550
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 08 29 01 17.21 -02 38.9 0.566 1.480 137.9 27.2 18.5
2001 09 08 01 03.01 -03 15.3 0.591 1.550 150.8 18.5 18.5
2001 09 18 00 46.54 -03 53.0 0.632 1.622 163.8 10.0 18.4
2001 09 28 00 30.45 -04 20.5 0.694 1.693 173.0 4.1 18.4
2001 10 08 00 17.01 -04 30.4 0.777 1.763 166.1 7.8 18.9
2001 10 18 00 07.43 -04 20.9 0.882 1.833 154.9 13.3 19.5
2001 10 28 00 02.07 -03 53.2 1.006 1.902 144.1 17.8 20.0
2001 11 07 00 00.59 -03 10.2 1.146 1.970 134.2 21.2 20.5
2001 11 17 00 02.41 -02 14.9 1.301 2.036 124.9 23.5 20.9
2001 11 27 00 06.94 -01 09.9 1.467 2.100 116.3 24.9 21.3
2001 12 07 00 13.62 +00 02.6 1.643 2.163 108.2 25.6 21.6
2001 12 17 00 21.99 +01 20.8 1.824 2.225 100.5 25.8 21.9
Timothy B. Spahr (C) Copyright 2001 MPC M.P.E.C. 2001-R10
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