MPEC 2004-T74 : 2004 TD18
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M.P.E.C. 2004-T74 Issued 2004 Oct. 15, 12:41 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 Brinson 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 TD18
Observations:
K04T18D* C2004 10 13.17361 01 02 06.02 +03 16 57.7 20.6 V ET074691
K04T18D C2004 10 13.20052 01 02 02.84 +03 16 18.1 20.9 V ET074691
K04T18D C2004 10 13.22757 01 01 59.63 +03 15 38.4 20.8 V ET074691
K04T18D C2004 10 13.39090 01 01 40.04 +03 11 35.3 20.8 V ET074291
K04T18D C2004 10 13.39591 01 01 39.46 +03 11 27.8 20.7 V ET074291
K04T18D C2004 10 13.40140 01 01 38.78 +03 11 20.0 20.3 V ET074291
K04T18D HC2004 10 14.15826 01 00 15.08 +02 52 11.2 21.2 V ET074291
K04T18D HC2004 10 14.16701 01 00 13.99 +02 51 58.7 21.6 V ET074291
K04T18D HC2004 10 14.17494 01 00 13.02 +02 51 45.6 21.5 V ET074291
K04T18D C2004 10 15.28263 00 58 02.00 +02 22 47.3 20.4 R ET074854
K04T18D C2004 10 15.29215 00 58 00.66 +02 22 31.1 20.6 R ET074854
K04T18D C2004 10 15.30178 00 57 59.32 +02 22 17.3 20.8 R ET074854
Observer details:
291 LPL/Spacewatch II. Observer J. V. Scotti. 1.8-m f/2.7 reflector + CCD.
691 Steward Observatory, Kitt Peak. Observer R. S. McMillan. 0.9-m f/3
reflector + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
Orbital elements:
2004 TD18
Epoch 2004 Oct. 2.0 TT = JDT 2453280.5 MPC
M 318.10637 (2000.0) P Q
n 0.43326905 Peri. 290.73192 -0.46516867 -0.88518565
a 1.7296741 Node 187.00524 +0.83470230 -0.43558274
e 0.5392016 Incl. 3.77517 +0.29477140 -0.16344434
P 2.27 H 22.3 G 0.15
From 12 observations 2004 Oct. 13-15.
Ephemeris:
2004 TD18 a,e,i = 1.73, 0.54, 4 q = 0.7970
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 10 12 01 04.20 +03 45.5 0.349 1.346 176.1 2.9 21.0
2004 10 22 00 42.99 -00 58.6 0.281 1.263 160.0 15.7 20.9
2004 11 01 00 14.70 -07 22.2 0.230 1.179 140.8 32.1 20.8
2004 11 11 23 39.12 -15 22.4 0.191 1.097 119.4 51.8 20.8
2004 11 21 22 53.12 -24 55.0 0.162 1.017 95.7 75.2 21.0
2004 12 01 21 43.53 -35 46.3 0.143 0.943 68.5 103.5 21.7
Timothy B. Spahr (C) Copyright 2004 MPC M.P.E.C. 2004-T74
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