MPEC 2004-S09 : 2001 TZ1
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M.P.E.C. 2004-S09 Issued 2004 Sept. 17, 15:43 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
2001 TZ1
Revision to MPEC 2001-T47
Additional Observations:
K01T01Z 5C2004 09 15.47245 05 36 40.71 -01 56 28.2 21.0 R ES009673
K01T01Z 5C2004 09 15.48889 05 36 42.46 -01 57 14.4 ES009673
K01T01Z 5C2004 09 15.49248 05 36 42.91 -01 57 26.6 ES009673
K01T01Z 5C2004 09 15.50451 05 36 44.28 -01 58 01.7 ES009673
K01T01Z 5C2004 09 16.46470 05 38 31.74 -02 44 45.5 21.0 R ES009673
K01T01Z 5C2004 09 16.47708 05 38 33.06 -02 45 22.0 ES009673
K01T01Z 5C2004 09 16.48252 05 38 33.72 -02 45 39.6 ES009673
K01T01Z 5C2004 09 16.49537 05 38 35.03 -02 46 15.6 ES009673
Observer details:
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.6-m
reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
040915 673 0.04- 0.02+ 040916 673 0.04- 0.02+ MPO 57845 +0.082 day
Orbital elements:
2001 TZ1
Epoch 2004 July 14.0 TT = JDT 2453200.5 MPC
M 359.77399 (2000.0) P Q
n 0.34567439 Peri. 149.25702 +0.91461729 +0.38901154
a 2.0107492 Node 189.95521 -0.34921526 +0.89742442
e 0.4404349 Incl. 39.60373 +0.20377418 -0.20808516
P 2.85 H 19.0 G 0.15 U 2
Residuals in seconds of arc
010902 644 0.5+ 0.6+ 011012 704 0.4- 0.2- 011019 422 0.8+ 0.3+
010902 644 0.4- 0.1+ 011012 474 0.1- 0.1- 011019 360 0.1+ 0.2+
010902 644 0.2+ 0.1+ 011012 474 0.1- 0.0 011019 360 0.2+ 0.6-
011011 704 0.7- 0.7+ 011012 474 0.1- 0.1- 011019 360 0.4- 0.0
011011 704 0.1- 0.6+ 011012 046 0.2+ 0.3- 011101 413 0.3+ 0.3-
011011 704 0.1+ 0.3- 011012 046 0.2+ 0.3- 011101 413 0.0 0.5+
011011 704 0.5- 0.8+ 011012 046 0.3- 0.0 011115 474 0.2- 0.4-
011011 046 0.3+ 0.2- 011012 046 0.8+ 0.0 011115 474 1.1- 0.0
011011 046 0.0 0.5- 011012 046 0.3+ 0.1+ 011115 474 0.5- 0.3-
011011 046 0.2- 0.3- 011013 854 0.5- 1.5- 011115 474 0.3- 0.0
011011 046 0.1+ 0.0 011013 854 0.6- 0.3- 011221 829 0.3+ 0.4+
011011 046 0.2+ 0.3- 011013 854 0.5- 0.9- 011221 829 0.7+ 0.2+
011011 046 0.4- 0.2- 011014 402 (0.1- 2.9-) 040915 673 0.2+ 0.4-
011011 587 1.4+ 0.9+ 011014 402 1.3- 0.2+ 040915 673 0.7- 1.4+
011011 587 0.5+ 0.3- 011014 402 1.2+ 0.4- 040915 673 0.1+ 0.3-
011011 587 0.1- 0.3- 011018 699 1.3- 0.6+ 040915 673 0.9+ 0.2-
011012 704 0.1- 0.3+ 011018 699 0.2+ 0.6+ 040916 673 0.2- 0.6+
011012 704 0.2- 0.0 011018 699 1.7+ 0.0 040916 673 0.4- 0.3+
011012 704 0.4- 0.3+ 011018 699 1.2+ 0.3+ 040916 673 0.7+ 1.4-
011012 704 0.4+ 1.2- 011019 808 1.1- 1.3+ 040916 673 0.4- 0.2+
011012 704 0.4- 0.6+ 011019 422 0.8+ 0.5-
011012 704 0.8- 1.1+ 011019 422 0.4+ 0.3-
Ephemeris:
2001 TZ1 a,e,i = 2.01, 0.44, 40 q = 1.1251
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 09 12 05 29.87 +00 52.5 0.838 1.285 87.8 51.5 21.1
2004 09 22 05 48.07 -07 13.4 0.841 1.335 92.3 48.7 21.1
2004 10 02 06 01.89 -15 07.7 0.854 1.389 96.6 45.7 21.1
2004 10 12 06 10.98 -22 32.7 0.878 1.445 100.6 42.8 21.2
2004 10 22 06 14.90 -29 12.7 0.911 1.503 104.0 40.0 21.3
2004 11 01 06 13.39 -34 53.9 0.951 1.562 106.9 37.4 21.4
2004 11 11 06 06.48 -39 25.3 0.999 1.621 109.2 35.2 21.5
2004 11 21 05 54.85 -42 37.5 1.053 1.681 110.9 33.3 21.6
2004 12 01 05 40.13 -44 25.5 1.113 1.740 111.8 31.7 21.8
2004 12 11 05 24.56 -44 50.9 1.179 1.798 112.1 30.5 21.9
Kyle E. Smalley (C) Copyright 2004 MPC M.P.E.C. 2004-S09
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