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M.P.E.C. 2001-S40 Issued 2001 Sept. 25, 20:03 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 SF262
Observations:
K01SQ2F* C2001 09 21.13328 20 35 54.10 -33 17 02.6 19.5 644
K01SQ2F C2001 09 21.15439 20 35 51.34 -33 15 05.1 19.6 644
K01SQ2F C2001 09 21.17576 20 35 48.56 -33 13 04.9 19.6 644
K01SQ2F C2001 09 22.11716 20 33 58.33 -31 45 36.6 20.8 644
K01SQ2F C2001 09 22.13774 20 33 55.90 -31 43 42.9 19.3 644
K01SQ2F C2001 09 22.14781 20 33 54.68 -31 42 47.4 19.5 644
K01SQ2F C2001 09 22.15941 20 33 53.29 -31 41 43.1 19.2 644
K01SQ2F C2001 09 22.16060 20 33 53.16 -31 41 36.4 19.4 644
K01SQ2F C2001 09 22.17113 20 33 51.88 -31 40 38.2 19.3 644
K01SQ2F C2001 09 24.11750 20 30 32.63 -28 43 12.2 19.7 644
K01SQ2F C2001 09 24.11980 20 30 32.41 -28 42 59.0 20.7 644
K01SQ2F C2001 09 24.12805 20 30 31.59 -28 42 14.7 19.3 644
K01SQ2F C2001 09 24.13038 20 30 31.31 -28 42 02.5 19.4 644
K01SQ2F C2001 09 24.13864 20 30 30.51 -28 41 18.3 19.3 644
K01SQ2F C2001 09 24.14105 20 30 30.25 -28 41 04.7 19.2 644
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.
Orbital elements:
2001 SF262
Epoch 2001 Sept. 8.0 TT = JDT 2452160.5 Spahr
M 343.25774 (2000.0) P Q
n 0.45519101 Peri. 10.39354 +0.98871849 -0.01998974
a 1.6736845 Node 347.44868 -0.12713419 +0.41202989
e 0.2270599 Incl. 43.08585 +0.07919999 +0.91095103
P 2.17 H 18.3 G 0.15
From 15 observations 2001 Sept. 21-24.
Ephemeris:
2001 SF262 a,e,i = 1.67, 0.23, 43 q = 1.2937
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 09 18 20 43.27 -38 13.1 0.438 1.308 125.4 38.8 18.6
2001 09 28 20 25.53 -23 05.7 0.480 1.299 118.2 42.8 18.9
2001 10 08 20 20.00 -10 42.4 0.552 1.295 109.8 46.6 19.3
2001 10 18 20 21.45 -01 14.6 0.642 1.294 102.1 48.8 19.7
2001 10 28 20 27.39 +06 00.7 0.741 1.297 95.7 49.7 20.1
2001 11 07 20 36.45 +11 47.2 0.841 1.304 90.4 49.4 20.3
2001 11 17 20 47.98 +16 36.3 0.939 1.315 86.0 48.6 20.6
2001 11 27 21 01.68 +20 50.3 1.032 1.330 82.4 47.3 20.8
2001 12 07 21 17.39 +24 43.1 1.119 1.348 79.4 45.9 20.9
2001 12 17 21 35.17 +28 23.9 1.198 1.368 77.0 44.5 21.1
2001 12 27 21 55.17 +31 59.0 1.271 1.391 75.0 43.1 21.2
2002 01 06 22 17.57 +35 31.2 1.337 1.417 73.5 41.7 21.3
2002 01 16 22 42.76 +39 00.9 1.398 1.444 72.3 40.5 21.4
2002 01 26 23 11.15 +42 26.6 1.455 1.472 71.3 39.3 21.5
2002 02 05 23 43.18 +45 43.7 1.511 1.502 70.4 38.2 21.6
Timothy B. Spahr (C) Copyright 2001 MPC M.P.E.C. 2001-S40
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