MPEC 2002-R28 : 2002 RW25
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M.P.E.C. 2002-R28 Issued 2002 Sept. 6, 19:25 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 RW25
Observations:
K02R25W* C2002 09 05.42705 05 11 50.04 +19 15 02.6 19.7 704
K02R25W C2002 09 05.44267 05 11 54.27 +19 15 07.9 19.8 704
K02R25W C2002 09 05.45719 05 11 58.19 +19 15 11.3 19.7 704
K02R25W C2002 09 05.47166 05 12 02.11 +19 15 14.7 20.1 704
K02R25W C2002 09 06.11705 05 15 02.10 +19 17 31.5 557
K02R25W C2002 09 06.11832 05 15 02.41 +19 17 32.2 557
K02R25W C2002 09 06.11961 05 15 02.74 +19 17 32.1 557
K02R25W C2002 09 06.14539 05 15 10.00 +19 17 41.3 18.9 R 599
K02R25W C2002 09 06.14725 05 15 10.42 +19 17 41.1 19.0 R 599
K02R25W C2002 09 06.34173 05 16 05.70 +19 18 20.7 19.5 R 649
K02R25W C2002 09 06.34947 05 16 07.89 +19 18 22.7 19.0 R 649
Observer details:
557 Ondrejov. Observer P. Kusnirak. 0.65-m f/3.6 reflector + CCD.
599 Campo Imperatore-CINEOS. Observers F. Bernardi, A. Boattini,
A. Di Paola. 0.6-m f/3 Schmidt + CCD.
649 Powell Observatory, Louisburg. Observers K. Smalley, M. Glaze.
0.75-m Newtonian + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, R. Huber, L. Manguso, S. Adams, D. Torres, T. Brothers,
S. Partridge. Measurers J. Stuart, R. Sayer, J. B. Evans, H. Viggh. 1.0-m
f/2.15 reflector + CCD.
Orbital elements:
2002 RW25 PHA 0.013
Epoch 2002 Sept. 3.0 TT = JDT 2452520.5 MPC
M 210.20210 (2000.0) P Q
n 1.28001785 Peri. 68.78570 -0.95230567 -0.30431678
a 0.8400891 Node 93.49173 +0.27095209 -0.87717601
e 0.2594027 Incl. 1.29032 +0.14035266 -0.37142099
P 0.77 H 19.0 G 0.15
From 11 observations 2002 Sept. 5-6.
Ephemeris:
2002 RW25 a,e,i = 0.84, 0.26, 1 q = 0.6222
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2002 09 03 05 00.79 +19 04.7 0.368 1.039 84.3 75.1 19.5
2002 09 08 05 23.94 +19 23.7 0.352 1.030 83.7 76.5 19.5
2002 09 13 05 48.91 +19 31.7 0.337 1.020 82.7 78.2 19.4
2002 09 18 06 15.84 +19 25.8 0.324 1.007 81.2 80.3 19.4
2002 09 23 06 44.80 +19 02.9 0.312 0.994 79.2 82.8 19.4
2002 09 28 07 15.70 +18 19.6 0.304 0.978 76.7 85.7 19.4
2002 10 03 07 48.25 +17 13.3 0.298 0.961 73.8 88.9 19.4
2002 10 08 08 21.94 +15 42.8 0.296 0.943 70.5 92.3 19.5
2002 10 13 08 56.13 +13 49.5 0.298 0.923 67.0 95.8 19.6
2002 10 18 09 30.12 +11 36.9 0.304 0.902 63.3 99.1 19.8
2002 10 23 10 03.28 +09 10.4 0.316 0.879 59.8 102.2 20.0
2002 10 28 10 35.15 +06 36.1 0.332 0.856 56.5 104.7 20.1
2002 11 02 11 05.43 +03 59.6 0.354 0.832 53.5 106.5 20.3
2002 11 07 11 34.04 +01 25.4 0.381 0.807 50.9 107.6 20.5
2002 11 12 12 01.08 -01 03.7 0.412 0.782 48.7 107.9 20.6
2002 11 17 12 26.78 -03 26.4 0.449 0.757 46.9 107.4 20.7
2002 11 22 12 51.43 -05 42.6 0.491 0.732 45.4 106.1 20.7
2002 12 02 13 38.83 -09 56.3 0.588 0.686 43.1 101.1 20.7
2002 12 12 14 25.59 -13 46.0 0.701 0.650 41.2 93.6 20.6
2002 12 22 15 13.42 -17 08.3 0.826 0.627 39.3 84.1 20.5
2003 01 01 16 03.06 -19 53.6 0.956 0.623 37.5 73.7 20.5
2003 01 11 16 54.03 -21 48.8 1.082 0.638 35.6 63.7 20.5
2003 01 21 17 45.05 -22 45.5 1.200 0.670 33.9 55.1 20.5
2003 01 31 18 34.71 -22 42.7 1.304 0.713 32.7 48.2 20.7
2003 02 10 19 21.94 -21 46.4 1.394 0.761 31.8 43.1 20.8
Brian G. Marsden (C) Copyright 2002 MPC M.P.E.C. 2002-R28
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