MPEC 2002-D34 : 2002 DU3
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M.P.E.C. 2002-D34 Issued 2002 Feb. 25, 15:57 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 DU3
Observations:
K02D03U C2002 01 25.38212 10 37 52.61 +43 39 15.2 19.7 704
K02D03U C2002 01 25.39705 10 37 51.53 +43 39 33.4 19.8 704
K02D03U C2002 01 25.41192 10 37 50.28 +43 39 52.5 20.0 704
K02D03U C2002 01 25.42698 10 37 49.16 +43 40 11.9 20.0 704
K02D03U* C2002 02 22.17852 08 58 58.69 +51 06 56.3 18.1 704
K02D03U C2002 02 22.20756 08 58 47.07 +51 06 55.3 19.0 704
K02D03U C2002 02 22.22183 08 58 41.31 +51 06 52.8 18.9 704
K02D03U C2002 02 22.23633 08 58 35.50 +51 06 50.8 18.7 704
K02D03U C2002 02 23.35122 08 51 33.06 +51 01 56.0 18.0 R 649
K02D03U C2002 02 23.35778 08 51 30.47 +51 01 52.2 18.0 R 649
K02D03U C2002 02 23.36211 08 51 28.71 +51 01 50.5 18.0 R 649
K02D03U C2002 02 24.84856 08 42 02.95 +50 50 44.3 046
K02D03U C2002 02 24.85179 08 42 01.70 +50 50 41.8 17.5 R 046
K02D03U C2002 02 24.85271 08 42 01.41 +50 50 40.5 046
K02D03U C2002 02 24.85367 08 42 00.87 +50 50 41.8 17.7 R 046
K02D03U C2002 02 24.85723 08 41 59.39 +50 50 38.7 17.6 R 046
K02D03U C2002 02 24.90311 08 41 40.38 +50 50 12.1 557
K02D03U C2002 02 24.90486 08 41 39.72 +50 50 11.1 557
K02D03U C2002 02 24.90615 08 41 39.22 +50 50 09.9 557
Observer details:
046 Klet. Observers J. Ticha, M. Tichy. 0.57-m f/5.2 reflector + CCD.
557 Ondrejov. Observer L. Sarounova. 0.65-m f/3.6 reflector + CCD.
649 Powell Observatory, Louisburg. Observer K. Smalley. 0.75-m Newtonian
+ 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.
Orbital elements:
2002 DU3 PHA 0.013
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5 MPC
M 188.01027 (2000.0) P Q
n 0.80453882 Peri. 245.53358 -0.40127194 +0.91595642
a 1.1449101 Node 0.81806 -0.77605684 -0.33872886
e 0.2378854 Incl. 8.70073 -0.48653532 -0.21514318
P 1.23 H 20.5 G 0.15 U 6
Residuals in seconds of arc
020125 704 0.6- 1.1+ 020222 704 0.4- 0.1+ 020224 046 0.2- 1.0+
020125 704 0.5+ 0.2- 020223 649 0.4+ 0.3- 020224 046 0.3- 0.2-
020125 704 0.3- 0.5- 020223 649 0.5+ 0.8- 020224 557 0.8- 0.1-
020125 704 0.5+ 0.5- 020223 649 0.0 0.3- 020224 557 0.2- 0.0
020222 704 0.3+ 0.5- 020224 046 0.4- 0.9+ 020224 557 0.1+ 0.4-
020222 704 0.0 1.0+ 020224 046 0.3+ 0.1+
020222 704 0.4- 0.1+ 020224 046 1.2+ 0.8-
Ephemeris:
2002 DU3 a,e,i = 1.14, 0.24, 9 q = 0.8726
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2002 02 15 09 39.20 +50 29.6 0.186 1.141 142.2 32.0 18.5
2002 02 25 08 41.06 +50 49.2 0.156 1.102 132.6 41.4 18.3
2002 03 07 07 35.14 +46 45.4 0.134 1.062 118.3 55.3 18.3
2002 03 17 06 35.94 +37 46.1 0.117 1.023 100.8 72.8 18.4
2002 03 27 05 46.06 +24 33.7 0.107 0.986 80.7 93.1 18.9
2002 04 06 04 58.79 +08 39.1 0.105 0.952 59.4 115.1 20.0
2002 04 16 04 09.99 -06 31.0 0.114 0.922 41.8 133.5 21.7
2002 04 26 03 22.18 -16 55.6 0.136 0.898 34.8 140.3 22.8
Timothy B. Spahr (C) Copyright 2002 MPC M.P.E.C. 2002-D34
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