MPEC 2004-U38 : COMET 69P/TAYLOR
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M.P.E.C. 2004-U38 Issued 2004 Oct. 24, 18:48 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.
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
COMET 69P/TAYLOR
Observations:
0069P C2004 10 21.70542 07 56 25.82 +11 51 44.3 EU038349
0069P C2004 10 21.70653 07 56 25.96 +11 51 44.4 EU038349
0069P C2004 10 21.70765 07 56 26.07 +11 51 44.5 16.8 T EU038349
0069P C2004 10 23.21325 07 59 00.97 +11 54 22.3 17.7 T EU038170
0069P C2004 10 23.21687 07 59 01.38 +11 54 22.3 17.9 T EU038170
0069P C2004 10 23.22050 07 59 01.74 +11 54 23.0 17.9 T EU038170
0069P C2004 10 23.80013 08 00 01.14 +11 55 28.2 16.4 T EU038360
0069P C2004 10 23.80508 08 00 01.61 +11 55 28.8 EU038360
0069P C2004 10 24.13493 08 00 35.33 +11 56 07.7 16.8 N EU038442
0069P C2004 10 24.14084 08 00 35.82 +11 56 06.8 16.8 N EU038442
0069P C2004 10 24.14593 08 00 36.37 +11 56 07.1 16.9 N EU038442
0069P C2004 10 24.14786 08 00 36.61 +11 56 07.3 16.8 N EU038442
0069P C2004 10 24.15210 08 00 37.10 +11 56 07.2 16.9 N EU038442
0069P C2004 10 24.17673 08 00 39.47 +11 56 11.6 18.2 T EU038170
0069P C2004 10 24.17758 08 00 39.56 +11 56 11.7 18.2 T EU038170
0069P C2004 10 24.17842 08 00 39.65 +11 56 11.7 18.2 T EU038170
0069P C2004 10 24.18948 08 00 40.77 +11 56 12.4 17.9 T EU038170
0069P C2004 10 24.19102 08 00 40.92 +11 56 12.7 18.0 T EU038170
Observer details:
170 Observatorio de Begues. Observer J. Manteca. 0.36-m f/10
Schmidt-Cassegrain + CCD.
349 Ageo. Observer K. Kadota. 0.25-m f/5.0 reflector + CCD.
360 Kuma Kogen. Observer A. Nakamura. 0.60-m f/5.8 Ritchey-Chretien + CCD.
442 Gualba Observatory. Observer A. Sanchez C. 0.31-m f/3.3
Schmidt-Cassegrain + CCD.
Orbital elements:
69P/Taylor
Epoch 2004 Nov. 11.0 TT = JDT 2453320.5
T 2004 Nov. 30.60465 TT MPC
q 1.9418273 (2000.0) P Q
n 0.14175311 Peri. 355.52521 -0.25211839 -0.90877341
a 3.6429033 Node 108.79922 +0.89838907 -0.34750926
e 0.4669561 Incl. 20.56407 +0.35962951 +0.23101560
P 6.95
From 81 observations 1998-2004, mean residual 0".71.
Ephemeris:
69P/Taylor
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2004 10 22 07 56.93 +11 52.3 1.701 1.970 90.0 30.3 16.5 20.9
2004 11 01 08 13.54 +12 14.7 1.588 1.958 96.0 30.3 16.3 20.8
2004 11 11 08 28.73 +12 50.8 1.478 1.949 102.5 29.7 16.0 20.6
2004 11 21 08 42.12 +13 46.3 1.374 1.944 109.6 28.6 15.8 20.4
2004 12 01 08 53.37 +15 06.9 1.278 1.942 117.5 26.8 15.7 20.2
2004 12 11 09 02.05 +16 57.8 1.192 1.944 126.2 24.1 15.5 20.0
2004 12 21 09 07.71 +19 21.9 1.120 1.949 135.7 20.6 15.4 19.7
2004 12 31 09 10.11 +22 17.2 1.065 1.959 145.9 16.4 15.4 19.5
2005 01 10 09 09.17 +25 35.1 1.032 1.971 156.1 11.7 15.4 19.3
2005 01 20 09 05.36 +28 59.2 1.022 1.987 164.4 7.7 15.5 19.1
2005 01 30 08 59.74 +32 08.9 1.038 2.007 165.4 7.1 15.7 19.1
2005 02 09 08 53.78 +34 46.5 1.079 2.029 158.3 10.4 15.9 19.4
2005 02 19 08 49.11 +36 41.4 1.144 2.054 148.8 14.4 16.2 19.7
2005 03 01 08 47.00 +37 52.5 1.229 2.083 139.3 18.1 16.5 20.0
2005 03 11 08 48.05 +38 24.5 1.330 2.113 130.3 21.0 16.9 20.3
2005 03 21 08 52.40 +38 24.0 1.445 2.146 122.0 23.2 17.2 20.6
2005 03 31 08 59.69 +37 57.7 1.570 2.181 114.4 24.7 17.6 20.8
2005 04 10 09 09.44 +37 10.9 1.703 2.218 107.3 25.6 18.0 21.1
2005 04 20 09 21.13 +36 07.8 1.843 2.256 100.7 26.0 18.4 21.3
2005 04 30 09 34.25 +34 51.7 1.987 2.296 94.4 25.9 18.8 21.5
2005 05 10 09 48.39 +33 24.9 2.135 2.338 88.5 25.6 19.2 21.7
2005 05 20 10 03.24 +31 49.7 2.284 2.380 82.9 24.9 19.6 21.8
2005 05 30 10 18.52 +30 07.7 2.434 2.424 77.4 24.1 20.0 22.0
2005 06 09 10 34.06 +28 20.4 2.583 2.469 72.1 23.0 20.3 22.1
2005 06 19 10 49.72 +26 29.2 2.731 2.514 67.0 21.8 20.7 22.2
2005 06 29 11 05.39 +24 35.4 2.877 2.560 61.9 20.5 21.0 22.4
2005 07 09 11 21.03 +22 40.0 3.020 2.606 56.8 19.1 21.4 22.4
2005 07 19 11 36.59 +20 44.1 3.158 2.653 51.9 17.5 21.7 22.5
Brian G. Marsden (C) Copyright 2004 MPC M.P.E.C. 2004-U38
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