MPEC 2002-U50 : 2002 UK11
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M.P.E.C. 2002-U50 Issued 2002 Oct. 31, 17:13 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 UK11
Observations:
K02U11K* C2002 10 29.40482 02 59 20.30 -00 17 30.6 20.5 644
K02U11K C2002 10 29.43511 02 59 15.13 -00 18 33.0 19.7 644
K02U11K C2002 10 29.46351 02 59 10.31 -00 19 30.9 19.2 644
K02U11K C2002 10 30.27639 02 56 58.08 -00 48 14.3 19.6 704
K02U11K C2002 10 30.28637 02 56 56.45 -00 48 35.6 19.6 R 854
K02U11K C2002 10 30.28817 02 56 56.04 -00 48 39.9 19.5 R 854
K02U11K C2002 10 30.28998 02 56 55.76 -00 48 43.2 19.4 R 854
K02U11K C2002 10 30.29375 02 56 54.89 -00 48 52.7 19.2 704
K02U11K C2002 10 30.31121 02 56 51.56 -00 49 31.2 19.7 704
K02U11K C2002 10 30.32869 02 56 48.27 -00 50 09.0 19.5 704
K02U11K C2002 10 30.34089 02 56 46.11 -00 50 35.3 18.9 R 926
K02U11K C2002 10 30.34262 02 56 45.89 -00 50 38.5 19.3 R 926
K02U11K C2002 10 30.34435 02 56 45.52 -00 50 41.5 19.6 R 926
K02U11K C2002 10 30.45422 02 56 28.59 -00 54 00.7 19.0 R 422
K02U11K C2002 10 30.45508 02 56 28.43 -00 54 03.0 18.9 R 422
K02U11K C2002 10 30.45852 02 56 27.75 -00 54 09.1 19.3 R 422
K02U11K 4C2002 10 31.27211 02 53 57.87 -01 26 04.2 19.0 R 673
K02U11K 4C2002 10 31.27419 02 53 57.45 -01 26 09.4 673
K02U11K 4C2002 10 31.27616 02 53 57.02 -01 26 14.8 673
K02U11K C2002 10 31.33147 02 53 45.22 -01 28 24.2 19.5 R 926
K02U11K C2002 10 31.33319 02 53 44.81 -01 28 28.8 19.3 R 926
K02U11K C2002 10 31.33491 02 53 44.56 -01 28 31.8 19.2 R 926
Observer details:
422 Loomberah. Observer G. J. Garradd. 0.45-m f/5.4 reflector + CCD.
644 Palomar Mountain/NEAT. Observers E. F. Helin, S. Pravdo, K. Lawrence,
M. Hicks, R. Thicksten. 1.2-m Schmidt + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.6-m
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. B. Evans, H. Viggh. 1.0-m
f/2.15 reflector + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.30-m f/10
Schmidt-Cassegrain + CCD.
926 Tenagra II Observatory. Observers P. R. Holvorcem. M. Schwartz.
0.81-m f/7 Ritchey-Chretien + CCD.
Orbital elements:
2002 UK11 PHA 0.010
Epoch 2002 Oct. 13.0 TT = JDT 2452560.5 MPC
M 301.79898 (2000.0) P Q
n 0.64420194 Peri. 84.31525 -0.89280415 -0.44175933
a 1.3277654 Node 69.44232 +0.36704883 -0.82676411
e 0.5782946 Incl. 5.39480 +0.26110515 -0.34829556
P 1.53 H 21.8 G 0.15
From 22 observations 2002 Oct. 29-31.
Ephemeris:
2002 UK11 a,e,i = 1.33, 0.58, 5 q = 0.5599
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2002 10 23 03 11.68 +02 37.3 0.279 1.258 157.8 17.4 20.4
2002 10 24 03 10.25 +02 14.8 0.268 1.248 158.7 16.8 20.3
2002 10 25 03 08.66 +01 50.8 0.258 1.239 159.5 16.3 20.2
2002 10 26 03 06.90 +01 25.2 0.248 1.230 160.3 15.8 20.1
2002 10 27 03 04.95 +00 57.7 0.237 1.221 161.0 15.4 20.0
2002 10 28 03 02.79 +00 28.2 0.227 1.211 161.6 15.0 19.8
2002 10 29 03 00.40 -00 03.5 0.217 1.202 162.1 14.7 19.7
2002 10 30 02 57.74 -00 37.8 0.208 1.193 162.4 14.6 19.6
2002 10 31 02 54.80 -01 15.0 0.198 1.183 162.5 14.6 19.5
2002 11 01 02 51.54 -01 55.3 0.188 1.174 162.4 14.8 19.4
2002 11 02 02 47.91 -02 39.2 0.179 1.164 162.0 15.2 19.2
2002 11 03 02 43.86 -03 27.1 0.170 1.154 161.4 15.9 19.1
2002 11 04 02 39.34 -04 19.7 0.161 1.145 160.4 16.9 19.0
2002 11 05 02 34.27 -05 17.6 0.152 1.135 159.1 18.1 18.9
2002 11 06 02 28.57 -06 21.4 0.143 1.125 157.5 19.7 18.8
2002 11 07 02 22.12 -07 32.1 0.135 1.115 155.5 21.6 18.7
2002 11 08 02 14.81 -08 50.7 0.127 1.105 153.1 23.9 18.7
2002 11 09 02 06.47 -10 18.2 0.119 1.095 150.4 26.6 18.6
2002 11 10 01 56.90 -11 56.0 0.111 1.085 147.2 29.7 18.5
2002 11 11 01 45.86 -13 45.0 0.104 1.075 143.5 33.2 18.4
2002 11 12 01 33.05 -15 46.6 0.097 1.065 139.3 37.3 18.4
2002 11 13 01 18.10 -18 01.2 0.091 1.055 134.5 42.0 18.3
2002 11 14 01 00.61 -20 28.6 0.085 1.045 129.1 47.3 18.3
2002 11 15 00 40.11 -23 07.0 0.080 1.035 123.0 53.3 18.3
2002 11 16 00 16.15 -25 52.0 0.075 1.025 116.2 60.0 18.4
2002 11 17 23 48.42 -28 35.9 0.072 1.014 108.8 67.4 18.5
2002 11 18 23 16.92 -31 07.7 0.070 1.004 100.8 75.3 18.7
2002 11 19 22 42.19 -33 14.4 0.068 0.994 92.4 83.7 18.9
2002 11 20 22 05.44 -34 44.3 0.069 0.983 83.8 92.2 19.2
2002 11 21 21 28.39 -35 31.2 0.070 0.973 75.4 100.6 19.6
2002 11 22 20 52.84 -35 36.0 0.072 0.962 67.4 108.7 20.1
2002 11 23 20 20.20 -35 06.0 0.076 0.952 59.9 116.2 20.7
2002 11 24 19 51.20 -34 11.4 0.080 0.941 53.0 123.1 21.3
2002 11 25 19 26.00 -33 01.9 0.085 0.931 46.7 129.4 22.0
2002 11 26 19 04.36 -31 45.5 0.091 0.920 41.1 135.1 22.7
2002 11 27 18 45.86 -30 27.8 0.098 0.910 36.1 140.3 23.4
2002 11 28 18 30.04 -29 11.9 0.105 0.899 31.6 144.9 24.2
2002 11 29 18 16.45 -28 00.0 0.112 0.888 27.5 149.2 25.1
2002 11 30 18 04.73 -26 53.0 0.120 0.878 23.7 153.1 26.0
2002 12 01 17 54.56 -25 51.1 0.128 0.867 20.3 156.7 27.0
2002 12 02 17 45.67 -24 54.3 0.136 0.857 17.2 160.1 28.1
Timothy B. Spahr (C) Copyright 2002 MPC M.P.E.C. 2002-U50
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