MPEC 2004-D05 : 2004 DC
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M.P.E.C. 2004-D05 Issued 2004 Feb. 18, 15:02 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.
Supported in part by the Steven and Michele Kirsch Foundation
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2004 DC
Observations:
K04D00C* C2004 02 16.44820 16 21 48.04 +17 53 27.0 19.5 ED005704
K04D00C C2004 02 16.45984 16 21 51.34 +17 53 16.4 19.5 ED005704
K04D00C C2004 02 16.47147 16 21 54.56 +17 53 05.7 19.6 ED005704
K04D00C C2004 02 16.48307 16 21 57.77 +17 52 55.8 19.9 ED005704
K04D00C C2004 02 16.49475 16 22 01.08 +17 52 45.9 19.8 ED005704
K04D00C C2004 02 17.44833 16 26 32.22 +17 38 11.8 19.2 ED005704
K04D00C C2004 02 17.47169 16 26 38.78 +17 37 50.8 19.8 ED005704
K04D00C C2004 02 17.48339 16 26 42.07 +17 37 40.1 19.3 ED005704
K04D00C C2004 02 18.19493 16 30 04.31 +17 26 29.8 19.4 R ED005493
K04D00C C2004 02 18.19644 16 30 04.72 +17 26 28.4 19.4 R ED005493
K04D00C C2004 02 18.44811 16 31 16.55 +17 22 29.2 19.8 R ED005854
K04D00C C2004 02 18.46136 16 31 20.23 +17 22 16.2 19.8 R ED005854
Observer details:
493 Calar Alto. Observers M. Buchmann, M. Busch, F. Hormuth. 1.52-m
reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, R. Huber, L. Manguso, D. Torres, R. Kracke, M. McCleary,
H. Stange, A. Milner. Measurers J. Stuart, R. Sayer, J. Evans, J. Kommers.
1.0-m f/2.15 reflector + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.356-m f/10.0
Schmidt-Cassegrain + CCD.
Orbital elements:
2004 DC PHA 0.002D
Epoch 2004 Feb. 5.0 TT = JDT 2453040.5 MPC
M 325.77880 (2000.0) P Q
n 0.51448442 Peri. 156.77257 -0.60971332 +0.72963703
a 1.5424860 Node 74.18463 -0.76831936 -0.44805861
e 0.3668089 Incl. 18.77344 -0.19476914 -0.51659780
P 1.92 H 18.6 G 0.15
From 12 observations 2004 Feb. 16-18.
Ephemeris:
2004 DC a,e,i = 1.54, 0.37, 19 q = 0.9767
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 02 15 16 14.94 +18 14.8 0.579 1.132 88.6 60.7 19.9
2004 02 25 17 02.32 +15 28.0 0.548 1.087 84.8 65.0 19.8
2004 03 06 17 49.54 +11 55.0 0.527 1.047 80.9 69.3 19.7
2004 03 16 18 36.34 +07 43.1 0.516 1.015 77.3 72.9 19.7
2004 03 26 19 22.58 +03 07.0 0.514 0.992 74.4 75.6 19.8
2004 04 05 20 08.20 -01 34.3 0.520 0.979 72.5 77.0 19.8
2004 04 15 20 53.04 -05 59.7 0.535 0.977 71.7 77.0 19.9
2004 04 25 21 36.57 -09 52.6 0.555 0.987 71.9 75.7 19.9
2004 05 05 22 18.12 -13 05.7 0.580 1.007 73.1 73.4 20.0
2004 05 15 22 57.08 -15 39.8 0.606 1.037 75.1 70.5 20.1
2004 05 25 23 32.87 -17 43.2 0.632 1.074 77.8 67.1 20.1
2004 06 04 00 05.14 -19 27.3 0.655 1.118 81.0 63.6 20.2
2004 06 14 00 33.71 -21 03.1 0.674 1.167 84.7 60.1 20.2
2004 06 24 00 58.38 -22 41.5 0.688 1.218 89.0 56.5 20.3
2004 07 04 01 18.93 -24 30.4 0.698 1.272 93.9 52.9 20.3
2004 07 14 01 35.10 -26 35.7 0.702 1.326 99.4 49.1 20.3
2004 07 24 01 46.32 -29 00.4 0.703 1.381 105.4 45.2 20.3
2004 08 03 01 51.94 -31 42.5 0.704 1.435 111.9 41.0 20.2
2004 08 13 01 51.21 -34 34.6 0.706 1.488 118.8 36.6 20.2
2004 08 23 01 43.45 -37 21.3 0.713 1.539 125.6 32.3 20.2
2004 09 02 01 28.76 -39 39.0 0.729 1.589 131.7 28.3 20.2
2004 09 12 01 08.57 -41 02.7 0.757 1.638 136.0 25.3 20.2
2004 09 22 00 45.90 -41 13.4 0.801 1.684 137.6 23.7 20.4
2004 10 02 00 24.56 -40 08.6 0.860 1.728 136.2 23.6 20.6
2004 10 12 00 07.42 -38 02.3 0.937 1.769 132.3 24.7 20.8
2004 10 22 23 55.78 -35 14.3 1.029 1.809 126.7 26.2 21.1
2004 11 01 23 49.59 -32 03.8 1.134 1.846 120.3 27.7 21.4
2004 11 11 23 48.06 -28 44.3 1.251 1.880 113.6 28.8 21.7
2004 11 21 23 50.31 -25 23.7 1.377 1.913 106.8 29.6 22.0
Timothy B. Spahr (C) Copyright 2004 MPC M.P.E.C. 2004-D05
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