MPEC 2007-T120: 2007 TG71
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M.P.E.C. 2007-T120 Issued 2007 Oct. 15, 18:56 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 TG71
Observations:
K07T71G* C2007 10 14.28146 00 03 52.70 +04 56 48.0 20.5 V ET120G96
K07T71G C2007 10 14.28986 00 03 49.39 +04 58 29.9 21.5 V ET120G96
K07T71G C2007 10 14.29817 00 03 46.08 +05 00 13.4 20.6 V ET120G96
K07T71G C2007 10 14.30678 00 03 42.69 +05 01 58.1 20.6 V ET120G96
K07T71G C2007 10 15.22582 23 58 24.78 +08 15 56.5 20.8 V ET120G96
K07T71G tC2007 10 15.22810 23 58 24.07 +08 16 24.7 21.0 V ET120291
K07T71G C2007 10 15.23448 23 58 21.14 +08 17 48.9 20.8 V ET120G96
K07T71G tC2007 10 15.23658 23 58 20.43 +08 18 18.6 20.8 V ET120291
K07T71G C2007 10 15.24287 23 58 17.58 +08 19 39.0 22.3 V ET120G96
K07T71G C2007 10 15.25146 23 58 13.98 +08 21 29.9 20.7 V ET120G96
Observer details:
291 LPL/Spacewatch II. Observer R. S. McMillan. 1.8-m f/2.7 reflector + CCD.
G96 Mt. Lemmon Survey. Observer R. A. Kowalski. 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 TG71 Earth MOID = 0.0430 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 341.42860 (2000.0) P Q
n 0.65250014 Peri. 45.55364 +0.44263049 -0.89496171
a 1.3164842 Node 18.40165 +0.76423885 +0.34391653
e 0.2493060 Incl. 10.19473 +0.46905995 +0.28419176
P 1.51 H 26.4 G 0.15 U 9
Residuals in seconds of arc
071014 G96 0.0 0.5- 071015 G96 1.3- 1.4+ 071015 G96 0.4- 0.6+
071014 G96 0.2+ 1.1- 071015 291 0.5+ 1.6- 071015 G96 0.5+ 1.1-
071014 G96 0.2- 1.0+ 071015 G96 0.6- 0.4+
071014 G96 0.0 0.7+ 071015 291 0.0 1.2+
Ephemeris:
2007 TG71 a,e,i = 1.32, 0.25, 10 q = 0.9883
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 10 07 00 35.48 -13 14.1 0.0726 1.069 161.2 17.5 21.8
2007 10 09 00 28.43 -09 24.6 0.0663 1.063 163.1 15.8 21.5
2007 10 11 00 20.26 -04 45.8 0.0606 1.057 164.2 14.9 21.3
2007 10 13 00 10.78 +00 50.2 0.0555 1.051 163.6 15.5 21.1
2007 10 15 23 59.76 +07 28.1 0.0514 1.046 160.6 18.5 21.0
2007 10 17 23 46.88 +15 06.0 0.0482 1.041 155.1 23.8 21.0
2007 10 19 23 31.76 +23 30.7 0.0463 1.036 147.9 30.7 21.1
2007 10 21 23 13.93 +32 16.2 0.0456 1.031 139.8 38.6 21.3
2007 10 23 22 52.81 +40 48.1 0.0463 1.026 131.5 46.6 21.5
2007 10 25 22 27.77 +48 33.8 0.0482 1.022 123.5 54.2 21.8
2007 10 27 21 58.25 +55 10.2 0.0512 1.018 116.5 60.9 22.2
Sonia Keys (C) Copyright 2007 MPC M.P.E.C. 2007-T120
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