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M.P.E.C. 2002-O26 Issued 2002 July 20, 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
2002 OS4
Observations:
K02O04S C2002 07 09.31642 21 10 35.13 -04 16 05.0 19.3 704
K02O04S C2002 07 09.32963 21 10 34.20 -04 15 32.6 19.4 704
K02O04S C2002 07 09.34280 21 10 33.24 -04 15 00.1 20.0 704
K02O04S C2002 07 09.35599 21 10 32.36 -04 14 28.0 19.8 704
K02O04S C2002 07 09.36917 21 10 31.37 -04 13 55.8 19.5 704
K02O04S* C2002 07 19.30700 20 56 13.89 +03 19 24.0 18.0 644
K02O04S C2002 07 19.32911 20 56 11.44 +03 20 31.6 18.5 644
K02O04S C2002 07 19.35861 20 56 08.08 +03 22 00.4 18.4 644
K02O04S C2002 07 19.88222 20 55 11.18 +03 48 22.8 18.4 V 611
K02O04S C2002 07 19.89895 20 55 09.40 +03 49 12.5 611
K02O04S C2002 07 19.90441 20 55 08.69 +03 49 28.3 611
K02O04S C2002 07 19.91457 20 55 07.54 +03 50 01.2 18.7 R 468
K02O04S C2002 07 19.91728 20 55 07.18 +03 50 10.1 18.3 R 468
K02O04S C2002 07 19.92225 20 55 06.68 +03 50 24.4 18.7 R 468
K02O04S C2002 07 19.93438 20 55 05.16 +03 50 59.9 557
K02O04S C2002 07 19.93910 20 55 04.57 +03 51 14.3 557
K02O04S C2002 07 19.94068 20 55 04.45 +03 51 19.0 557
K02O04S C2002 07 19.94383 20 55 04.03 +03 51 27.6 557
K02O04S C2002 07 19.94539 20 55 03.89 +03 51 32.6 557
K02O04S C2002 07 19.94697 20 55 03.67 +03 51 38.0 557
K02O04S C2002 07 19.94855 20 55 03.53 +03 51 42.8 557
K02O04S C2002 07 19.95012 20 55 03.34 +03 51 47.6 557
K02O04S C2002 07 19.95647 20 55 02.65 +03 52 04.8 18.4 R 636
K02O04S C2002 07 19.95900 20 55 02.46 +03 52 11.2 18.3 R 636
K02O04S C2002 07 19.96154 20 55 02.11 +03 52 20.2 18.2 R 636
K02O04S C2002 07 19.97193 20 55 00.83 +03 52 54.2 046
K02O04S C2002 07 19.97346 20 55 00.64 +03 52 58.9 18.1 R 046
K02O04S C2002 07 19.97453 20 55 00.45 +03 53 02.7 046
K02O04S C2002 07 19.97758 20 55 00.17 +03 53 11.9 046
K02O04S C2002 07 19.97851 20 55 00.05 +03 53 14.3 046
K02O04S C2002 07 19.97988 20 54 59.93 +03 53 18.9 046
K02O04S C2002 07 20.02461 20 54 54.79 +03 55 35.8 18.5 V 151
K02O04S C2002 07 20.02575 20 54 54.64 +03 55 39.2 18.7 V 151
K02O04S C2002 07 20.02804 20 54 54.38 +03 55 45.8 18.5 V 151
K02O04S C2002 07 20.02946 20 54 54.18 +03 55 50.0 18.8 V 151
K02O04S C2002 07 20.03789 20 54 53.36 +03 56 15.2 18.4 R 946
K02O04S C2002 07 20.04128 20 54 53.00 +03 56 26.4 18.2 R 946
K02O04S C2002 07 20.04637 20 54 52.37 +03 56 41.6 18.4 R 946
K02O04S C2002 07 20.05128 20 54 51.79 +03 56 58.5 18.1 R 176
K02O04S C2002 07 20.05405 20 54 51.46 +03 57 06.9 17.8 R 176
K02O04S C2002 07 20.05684 20 54 51.13 +03 57 15.3 17.9 R 176
K02O04S C2002 07 20.05962 20 54 50.80 +03 57 23.7 17.8 R 176
K02O04S C2002 07 20.09630 20 54 46.46 +03 59 14.0 620
K02O04S C2002 07 20.09912 20 54 46.09 +03 59 24.2 620
K02O04S C2002 07 20.11403 20 54 44.28 +04 00 10.7 620
Observer details:
046 Klet. Observers J. Ticha, M. Tichy. 0.57-m f/5.2 reflector + CCD.
151 Eschenberg Observatory, Winterthur. Observer M. Griesser. 0.40-m f/5.8
Hypergraph + CCD.
176 Observatori Astronomic de Consell. Observers A. Lopez, R. Pacheco. 0.2-m
f/3.3 Schmidt-Cassegrain + CCD.
468 Campo Catino. Observers F. Mallia, M. Di Sora, G. Masi. Measurer
G. Masi. 0.80-m f/8 Schmidt-Cassegrain + CCD.
557 Ondrejov. Observer P. Kusnirak. 0.65-m f/3.6 reflector + CCD.
611 Starkenburg. Observers M. Busch, F. Hormuth. 0.45-m f/4.4 reflector
+ CCD.
620 Observatorio Astronomico de Mallorca. Observers M. Blasco. S. Sanchez,
J. Rodriguez. 0.40-m f/2.0 Schmidt + CCD.
636 Essen. Observers A. Knoefel, T. Payer. 0.32-m f/5.7 reflector + CCD.
644 Palomar Mountain/NEAT. Observers E. F. Helin, S. Pravdo, K. Lawrence,
K. Kuluhiwa, M. Hicks, R. Thicksten. 1.2-m Schmidt + 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.
946 Ametlla de Mar. Observer J. Nomen. 0.40-m f/2.0 Schmidt + CCD.
Orbital elements:
2002 OS4
Epoch 2002 July 5.0 TT = JDT 2452460.5 MPC
M 316.65418 (2000.0) P Q
n 0.37225603 Peri. 102.08455 +0.75243234 -0.50490723
a 1.9138514 Node 289.64510 +0.27569068 +0.82463526
e 0.4509972 Incl. 26.68754 +0.59819748 +0.25503997
P 2.65 H 18.1 G 0.15
From 45 observations 2002 July 9-20.
Ephemeris:
2002 OS4 a,e,i = 1.91, 0.45, 27 q = 1.0507
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2002 07 15 21 03.30 -00 08.3 0.549 1.516 149.9 19.7 18.7
2002 07 25 20 44.76 +08 17.9 0.479 1.453 151.1 19.7 18.3
2002 08 04 20 19.07 +17 39.6 0.437 1.391 143.9 25.5 18.2
2002 08 14 19 48.34 +26 38.6 0.422 1.331 131.6 34.7 18.3
2002 08 24 19 16.74 +34 03.3 0.428 1.273 118.7 44.2 18.5
2002 09 03 18 48.43 +39 35.6 0.445 1.218 107.4 52.2 18.7
2002 09 13 18 25.95 +43 40.4 0.465 1.169 98.5 58.4 18.9
2002 09 23 18 09.64 +46 56.6 0.482 1.126 91.7 63.0 19.0
2002 10 03 17 58.46 +49 53.3 0.491 1.092 87.0 66.3 19.1
2002 10 13 17 51.30 +52 51.0 0.491 1.067 84.2 68.5 19.1
2002 10 23 17 47.14 +56 06.1 0.479 1.053 83.3 69.8 19.1
2002 11 02 17 45.72 +59 53.2 0.457 1.051 84.4 69.9 19.0
2002 11 12 17 48.21 +64 35.5 0.426 1.062 87.7 68.7 18.8
2002 11 22 17 58.9 +70 49.2 0.387 1.083 93.6 65.5 18.5
2002 12 02 18 42.5 +79 18.4 0.347 1.115 102.8 59.6 18.2
2002 12 12 01 21.8 +84 39.2 0.313 1.156 115.8 50.1 17.8
2002 12 22 04 19.09 +69 47.2 0.301 1.204 131.3 37.9 17.4
2003 01 01 04 48.98 +51 53.9 0.321 1.257 143.7 27.6 17.4
2003 01 11 05 04.51 +36 36.6 0.379 1.314 145.7 24.9 17.7
2003 01 21 05 17.13 +25 44.5 0.466 1.374 139.8 27.5 18.4
2003 01 31 05 29.35 +18 35.2 0.576 1.435 131.9 30.7 19.0
2003 02 10 05 42.03 +13 56.9 0.701 1.498 124.3 33.0 19.6
2003 02 20 05 55.41 +10 53.8 0.837 1.561 117.2 34.3 20.1
2003 03 02 06 09.46 +08 49.7 0.982 1.623 110.7 34.8 20.5
2003 03 12 06 24.18 +07 21.6 1.133 1.685 104.7 34.8 20.9
2003 03 22 06 39.46 +06 14.6 1.288 1.746 98.9 34.3 21.3
2003 04 01 06 55.18 +05 19.2 1.445 1.806 93.4 33.5 21.6
2003 04 11 07 11.27 +04 29.2 1.605 1.864 88.1 32.5 21.9
2003 04 21 07 27.62 +03 40.3 1.764 1.921 83.0 31.3 22.1
Timothy B. Spahr (C) Copyright 2002 MPC M.P.E.C. 2002-O26
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