MPEC 2002-Y75 : 2002 YY3
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M.P.E.C. 2002-Y75 Issued 2002 Dec. 31, 22:48 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 YY3
Observations:
K02Y03Y* C2002 12 28.42848 11 43 30.00 +46 34 15.9 18.6 704
K02Y03Y C2002 12 28.44253 11 43 28.80 +46 34 17.6 18.7 704
K02Y03Y C2002 12 28.45677 11 43 27.62 +46 34 18.6 18.7 704
K02Y03Y C2002 12 28.47087 11 43 26.41 +46 34 19.5 18.8 704
K02Y03Y C2002 12 28.48491 11 43 25.15 +46 34 19.8 18.5 704
K02Y03Y C2002 12 29.39375 11 42 09.21 +46 35 21.4 18.2 R 850
K02Y03Y C2002 12 29.40590 11 42 07.98 +46 35 24.3 19.1 R 850
K02Y03Y C2002 12 29.41979 11 42 06.95 +46 35 23.0 18.7 R 850
K02Y03Y C2002 12 29.43194 11 42 05.81 +46 35 23.5 18.4 R 850
K02Y03Y C2002 12 30.04652 11 41 11.87 +46 36 08.3 18.2 V 097
K02Y03Y C2002 12 30.06027 11 41 10.61 +46 36 09.5 18.1 V 097
K02Y03Y C2002 12 30.35451 11 40 44.26 +46 36 28.2 18.7 R 926
K02Y03Y C2002 12 30.36080 11 40 43.61 +46 36 28.7 18.3 R 926
K02Y03Y C2002 12 30.36705 11 40 43.10 +46 36 29.0 18.4 R 926
K02Y03Y C2002 12 31.30427 11 39 15.02 +46 37 36.2 18.3 R 734
K02Y03Y C2002 12 31.30917 11 39 14.55 +46 37 36.6 18.1 R 734
K02Y03Y C2002 12 31.31392 11 39 14.11 +46 37 37.3 18.4 R 734
K02Y03Y C2002 12 31.32005 11 39 13.56 +46 37 37.7 18.0 R 734
K02Y03Y C2002 12 31.36853 11 39 08.87 +46 37 42.8 18.4 R 926
K02Y03Y C2002 12 31.37402 11 39 08.32 +46 37 43.0 926
K02Y03Y C2002 12 31.37997 11 39 07.69 +46 37 43.9 18.0 R 926
K02Y03Y C2002 12 31.44161 11 39 01.53 +46 37 48.7 18.3 704
K02Y03Y C2002 12 31.45648 11 39 00.00 +46 37 49.4 18.6 704
K02Y03Y C2002 12 31.47184 11 38 58.42 +46 37 51.2 18.9 704
K02Y03Y C2002 12 31.48649 11 38 56.96 +46 37 52.3 18.7 704
K02Y03Y C2002 12 31.50106 11 38 55.52 +46 37 53.4 18.6 704
Observer details:
097 Wise Observatory, Mitzpeh Ramon. Observers M. Ramon, E. O. Ofek. 1.0-m
f/7 reflector + 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. Evans, P. Hopman. 1.0-m
f/2.15 reflector + CCD.
734 Farpoint Observatory. Observer G. Hug. 0.30-m Schmidt-Cassegrain + CCD.
850 Cordell-Lorenz Observatory, Sewanee. Observer D. T. Durig. 0.3-m f/5.75
Schmidt-Cassegrain + CCD.
926 Tenagra II Observatory. Observers P. R. Holvorcem, M. Schwartz. 0.81-m
f/7 Ritchey-Chretien + CCD.
Orbital elements:
2002 YY3
Epoch 2002 Dec. 12.0 TT = JDT 2452620.5 MPC
M 57.40299 (2000.0) P Q
n 0.36814234 Peri. 71.88223 +0.58546577 -0.67912900
a 1.9280822 Node 325.84485 -0.01457400 +0.53721037
e 0.1109698 Incl. 52.05256 +0.81056612 +0.50018879
P 2.68 H 15.7 G 0.15
From 26 observations 2002 Dec. 28-31.
Ephemeris:
2002 YY3 a,e,i = 1.93, 0.11, 52 q = 1.7141
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2003 01 01 11 38.10 +46 38.5 1.185 1.858 117.6 28.0 18.7
2003 01 11 11 16.54 +46 45.3 1.097 1.871 128.0 24.4 18.4
2003 01 21 10 45.24 +46 18.5 1.028 1.885 139.0 20.0 18.1
2003 01 31 10 06.62 +44 39.4 0.986 1.899 148.8 15.6 17.9
2003 02 10 09 26.78 +41 24.6 0.980 1.913 153.1 13.5 17.8
2003 02 20 08 52.51 +36 50.2 1.012 1.926 148.7 15.4 18.0
2003 03 02 08 27.30 +31 41.9 1.080 1.940 139.0 19.6 18.3
2003 03 12 08 11.23 +26 42.1 1.179 1.954 127.9 23.7 18.6
2003 03 22 08 02.69 +22 12.9 1.300 1.967 117.3 26.8 18.9
2003 04 01 07 59.84 +18 19.1 1.435 1.980 107.5 28.8 19.2
2003 04 11 08 01.24 +14 56.5 1.579 1.993 98.6 29.8 19.5
2003 04 21 08 05.75 +11 58.4 1.726 2.005 90.6 30.1 19.7
2003 05 01 08 12.57 +09 17.9 1.871 2.018 83.2 29.7 19.9
2003 05 11 08 21.15 +06 49.3 2.013 2.029 76.4 28.9 20.0
2003 05 21 08 31.07 +04 28.0 2.149 2.041 70.1 27.8 20.1
2003 05 31 08 42.04 +02 10.4 2.277 2.051 64.3 26.4 20.2
Gareth V. Williams (C) Copyright 2002 MPC M.P.E.C. 2002-Y75
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