MPEC 2007-T91 : 2007 TA25
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M.P.E.C. 2007-T91 Issued 2007 Oct. 12, 16:27 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 TA25
Observations:
K07T25A* C2007 10 11.33329 01 17 31.48 +12 20 05.0 20.8 V ET091G96
K07T25A C2007 10 11.34045 01 17 30.73 +12 20 03.6 21.0 V ET091G96
K07T25A C2007 10 11.34758 01 17 30.01 +12 20 02.1 20.8 V ET091G96
K07T25A C2007 10 11.35470 01 17 29.29 +12 20 00.8 20.7 V ET091G96
K07T25A C2007 10 11.42517 01 17 22.02 +12 19 47.0 20.2 V ET091G96
K07T25A C2007 10 11.42701 01 17 21.84 +12 19 46.7 20.1 V ET091G96
K07T25A C2007 10 11.42883 01 17 21.66 +12 19 46.3 20.2 V ET091G96
K07T25A C2007 10 11.43060 01 17 21.48 +12 19 45.8 20.1 V ET091G96
K07T25A C2007 10 12.29855 01 15 56.81 +12 16 58.2 20.8 R ET091651
K07T25A C2007 10 12.30287 01 15 56.39 +12 16 57.6 21.0 R ET091651
K07T25A C2007 10 12.37388 01 15 49.17 +12 16 43.1 19.9 V ET091G96
K07T25A C2007 10 12.37944 01 15 48.63 +12 16 41.9 20.8 V ET091G96
K07T25A C2007 10 12.38501 01 15 48.06 +12 16 40.9 20.4 V ET091G96
K07T25A C2007 10 12.39054 01 15 47.52 +12 16 39.8 20.4 V ET091G96
Observer details:
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
Newtonian reflector + CCD.
G96 Mt. Lemmon Survey. Observer R. E. Hill. 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. 1.5-m reflector + CCD.
Orbital elements:
2007 TA25 Earth MOID = 0.1163 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 30.32091 (2000.0) P Q
n 0.22902700 Peri. 276.93778 +0.24078564 +0.97044707
a 2.6457264 Node 7.05616 -0.83128485 +0.21468961
e 0.6204970 Incl. 7.46564 -0.50098679 +0.11018554
P 4.30 H 19.7 G 0.15 U 9
Residuals in seconds of arc
071011 G96 0.0 0.1- 071011 G96 0.0 0.2+ 071012 G96 0.2- 0.1-
071011 G96 0.2- 0.1- 071011 G96 0.0 0.1+ 071012 G96 0.1+ 0.1-
071011 G96 0.1+ 0.2- 071011 G96 0.1+ 0.0 071012 G96 0.1- 0.0
071011 G96 0.3+ 0.1- 071012 651 0.1- 0.1- 071012 G96 0.2+ 0.0
071011 G96 0.2- 0.1+ 071012 651 0.1+ 0.2+
Ephemeris:
2007 TA25 a,e,i = 2.65, 0.62, 7 q = 1.0041
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 10 07 01 24.95 +12 33.1 0.708 1.699 168.4 6.8 20.6
2007 10 09 01 21.46 +12 27.4 0.722 1.716 171.0 5.2 20.6
2007 10 11 01 18.08 +12 21.2 0.737 1.732 173.3 3.8 20.6
2007 10 13 01 14.82 +12 14.7 0.753 1.749 175.2 2.8 20.6
2007 10 15 01 11.69 +12 08.0 0.769 1.766 175.8 2.4 20.6
2007 10 17 01 08.72 +12 01.2 0.787 1.782 174.9 2.9 20.7
2007 10 19 01 05.90 +11 54.4 0.806 1.799 173.0 3.9 20.9
2007 10 21 01 03.25 +11 47.7 0.826 1.815 170.7 5.1 21.0
2007 10 23 01 00.78 +11 41.1 0.846 1.832 168.4 6.3 21.1
2007 10 25 00 58.48 +11 34.8 0.868 1.848 166.0 7.5 21.3
2007 10 27 00 56.36 +11 28.7 0.890 1.865 163.6 8.7 21.4
2007 10 29 00 54.42 +11 23.0 0.913 1.881 161.2 9.8 21.5
2007 10 31 00 52.66 +11 17.7 0.937 1.897 158.8 10.9 21.6
2007 11 02 00 51.08 +11 12.9 0.962 1.914 156.5 12.0 21.7
2007 11 04 00 49.67 +11 08.5 0.988 1.930 154.2 12.9 21.9
2007 11 06 00 48.44 +11 04.6 1.015 1.946 151.9 13.9 22.0
Timothy B. Spahr (C) Copyright 2007 MPC M.P.E.C. 2007-T91
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