MPEC 2007-T65 : 2007 TA19
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M.P.E.C. 2007-T65 Issued 2007 Oct. 10, 20:22 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://www.cfa.harvard.edu/iau/mpc.html ISSN 1523-6714
2007 TA19
Observations:
K07T19A* C2007 10 09.61867 00 42 49.50 -40 29 50.2 16.8 V ET065E12
K07T19A C2007 10 09.62866 00 42 46.40 -40 29 38.3 16.9 V ET065E12
K07T19A C2007 10 09.63857 00 42 43.38 -40 29 26.3 16.8 V ET065E12
K07T19A C2007 10 09.64841 00 42 40.39 -40 29 14.3 16.9 V ET065E12
K07T19A C2007 10 09.65978 00 42 36.98 -40 29 00.6 17.1 R ET065E12
K07T19A C2007 10 09.73611 00 42 14.36 -40 27 24.1 16.9 R ET065E12
K07T19A C2007 10 09.73864 00 42 13.61 -40 27 21.0 17.1 R ET065E12
K07T19A C2007 10 09.77927 00 42 02.10 -40 26 27.8 16.7 R ET065E12
K07T19A C2007 10 10.19123 00 40 14.42 -40 19 24.5 16.9 R ET065I77
K07T19A C2007 10 10.19716 00 40 12.75 -40 19 16.9 17.0 R ET065I77
K07T19A C2007 10 10.20577 00 40 10.31 -40 19 06.6 16.7 R ET065I77
K07T19A C2007 10 10.49308 00 39 02.803-40 13 47.13 17.4 R ET065E12
K07T19A C2007 10 10.50711 00 38 59.009-40 13 32.98 17.2 R ET065E12
K07T19A C2007 10 10.64586 00 38 21.796-40 11 00.66 17.4 R ET065E12
Observer details:
E12 Siding Spring Survey. Observer R. H. McNaught. Measurers E. C. Beshore,
A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E. Hill,
R. A. Kowalski, S. M. Larson, R. H. McNaught. 0.5-m Uppsala Schmidt + CCD.
I77 CEAMIG-REA Observatory, Belo Horizonte. Observers C. Jacques, E. Pimentel.
Measurer C. Jacques. 0.30-m f/3.0 Schmidt-Cassegrain + CCD.
Orbital elements:
2007 TA19 PHA, Earth MOID = 0.0193 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 98.91880 (2000.0) P Q
n 1.05879984 Peri. 57.97853 -0.51439077 +0.85752126
a 0.9533670 Node 181.15176 -0.85738128 -0.51444665
e 0.5091441 Incl. 22.55205 -0.01730527 -0.00139214
P 0.93 H 19.5 G 0.15 U 9
Residuals in seconds of arc
071009 E12 0.1+ 0.0 071009 E12 0.0 0.0 071010 I77 0.3- 0.1-
071009 E12 0.3- 0.0 071009 E12 0.2- 0.2- 071010 E12 0.1+ 0.1+
071009 E12 0.1- 0.1+ 071009 E12 0.3+ 0.1+ 071010 E12 0.0 0.1+
071009 E12 0.1- 0.2+ 071010 I77 0.0 0.3- 071010 E12 0.0 0.1-
071009 E12 0.4+ 0.0 071010 I77 0.0 0.1+
Ephemeris:
2007 TA19 a,e,i = 0.95, 0.51, 23 q = 0.4680
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 10 07 00 58.17 -41 20.6 0.120 1.086 133.4 42.0 16.7
2007 10 17 00 21.44 -38 26.1 0.228 1.157 130.3 41.1 18.2
2007 10 27 00 11.99 -35 58.5 0.339 1.220 124.8 42.0 19.2
2007 11 06 00 11.31 -33 33.8 0.454 1.274 118.9 42.9 20.0
2007 11 16 00 15.32 -31 05.5 0.570 1.321 113.0 43.6 20.6
2007 11 26 00 22.45 -28 33.9 0.688 1.359 107.1 44.0 21.0
2007 12 06 00 31.80 -25 59.9 0.805 1.390 101.4 44.0 21.4
2007 12 16 00 42.91 -23 24.1 0.920 1.413 95.8 43.9 21.8
2007 12 26 00 55.46 -20 47.7 1.031 1.429 90.3 43.5 22.0
Sonia Keys (C) Copyright 2007 MPC M.P.E.C. 2007-T65
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