MPEC 2007-T86 : 2007 TU24
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M.P.E.C. 2007-T86 Issued 2007 Oct. 12, 15:41 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 TU24
Observations:
K07T24U* C2007 10 11.26838 00 43 17.43 -14 27 58.9 20.3 V ET086703
K07T24U C2007 10 11.27553 00 43 16.68 -14 28 08.5 19.7 V ET086703
K07T24U C2007 10 11.28268 00 43 16.06 -14 28 18.8 19.8 V ET086703
K07T24U C2007 10 11.28980 00 43 15.42 -14 28 28.5 19.7 V ET086703
K07T24U C2007 10 11.32526 00 43 12.24 -14 29 17.7 18.9 R ET086651
K07T24U C2007 10 11.32635 00 43 12.11 -14 29 19.5 19.0 R ET086651
K07T24U C2007 10 11.32745 00 43 12.03 -14 29 20.6 19.1 R ET086651
K07T24U C2007 10 11.33834 00 43 10.82 -14 29 37.3 19.3 R ET086649
K07T24U C2007 10 11.34012 00 43 10.66 -14 29 39.1 19.4 R ET086649
K07T24U C2007 10 11.34189 00 43 10.50 -14 29 41.7 19.4 R ET086649
K07T24U C2007 10 11.34367 00 43 10.35 -14 29 44.1 19.6 R ET086649
K07T24U C2007 10 11.34406 00 43 10.54 -14 29 43.5 19.5 V ET086703
K07T24U C2007 10 11.34535 00 43 10.42 -14 29 45.2 19.4 V ET086703
K07T24U C2007 10 11.34660 00 43 10.36 -14 29 46.8 19.4 V ET086703
K07T24U C2007 10 11.34788 00 43 10.21 -14 29 48.5 19.4 V ET086703
K07T24U C2007 10 12.04776 00 42 11.75 -14 45 49.7 19.7 R ET086204
K07T24U VC2007 10 12.07418 00 42 09.39 -14 46 25.7 ET086204
K07T24U 5C2007 10 12.24792 00 41 55.90 -14 50 21.4 19.8 R ET086673
K07T24U 5C2007 10 12.25556 00 41 55.16 -14 50 31.8 ET086673
K07T24U 5C2007 10 12.25939 00 41 54.83 -14 50 37.1 ET086673
K07T24U 5C2007 10 12.26366 00 41 54.40 -14 50 43.3 ET086673
K07T24U C2007 10 12.32721 00 41 48.44 -14 52 09.6 20.4 V ET086G96
K07T24U C2007 10 12.33012 00 41 48.19 -14 52 13.3 20.3 V ET086G96
K07T24U C2007 10 12.33315 00 41 47.90 -14 52 17.6 20.4 V ET086G96
K07T24U C2007 10 12.33612 00 41 47.61 -14 52 21.7 20.4 V ET086G96
K07T24U C2007 10 12.48461 00 41 35.54 -14 55 20.1 19.1 R ET086474
K07T24U C2007 10 12.49065 00 41 35.05 -14 55 28.2 19.3 R ET086474
K07T24U C2007 10 12.49456 00 41 34.63 -14 55 33.5 19.6 R ET086474
Observer details:
204 Schiaparelli Observatory. Observer L. Buzzi. 0.60-m f/4.64 reflector
+ CCD.
474 Mount John Observatory, Lake Tekapo. Observer A. C. Gilmore. 1.0-m f/7.7
reflector + CCD.
649 Powell Observatory, Louisburg. Observer R. Trentman. 0.75-m Newtonian
reflector + CCD.
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
Newtonian reflector + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.61-m f/16
Cassegrain + CCD.
703 Catalina Sky Survey. Observer A. R. Gibbs. 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. 0.68-m Schmidt + 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 TU24 PHA, Earth MOID = 0.0020 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 333.79889 (2000.0) P Q
n 0.35634381 Peri. 332.82831 -0.19255638 -0.97802991
a 1.9704098 Node 128.16526 +0.91775890 -0.20830345
e 0.5177099 Incl. 5.83064 +0.34733362 +0.00819514
P 2.77 H 20.1 G 0.15 U 9
Residuals in seconds of arc
071011 703 1.0+ 0.9+ 071011 649 0.0 0.5- 071012 673 0.2- 0.1-
071011 703 0.6- 1.1+ 071011 703 0.1- 0.2- 071012 G96 0.0 0.0
071011 703 0.2- 0.6+ 071011 703 0.2- 0.2- 071012 G96 0.2+ 0.3+
071011 703 0.2- 0.7+ 071011 703 0.6+ 0.1- 071012 G96 0.0 0.1+
071011 651 0.1+ 0.2- 071011 703 0.1+ 0.0 071012 G96 0.2- 0.0
071011 651 0.4- 0.5- 071012 204 0.1+ 0.1- 071012 474 0.5- 0.2-
071011 651 0.1- 0.1- 071012 204 0.1- 0.3- 071012 474 0.3+ 0.1-
071011 649 0.0 0.9- 071012 673 0.7+ 0.2+ 071012 474 0.6- 0.0
071011 649 0.1- 0.3- 071012 673 0.1+ 0.3+
071011 649 0.1- 0.5- 071012 673 0.4+ 0.3+
Ephemeris:
2007 TU24 a,e,i = 1.97, 0.52, 6 q = 0.9503
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 10 07 00 48.88 -12 50.4 0.456 1.440 161.9 12.4 19.9
2007 10 17 00 35.00 -16 37.0 0.404 1.366 151.5 20.4 19.8
2007 10 27 00 19.77 -20 01.3 0.367 1.293 138.6 30.5 19.8
2007 11 06 00 05.96 -22 37.0 0.340 1.222 125.8 41.2 19.8
2007 11 16 23 56.14 -24 12.2 0.317 1.154 113.9 51.6 19.8
2007 11 26 23 51.70 -24 51.4 0.292 1.093 103.4 61.5 19.8
2007 12 06 23 52.56 -24 47.0 0.263 1.039 94.3 71.1 19.8
2007 12 16 23 58.01 -24 09.2 0.228 0.995 86.2 80.6 19.7
2007 12 26 00 06.99 -23 06.2 0.186 0.966 79.1 90.0 19.5
2008 01 05 00 18.68 -21 33.2 0.139 0.951 72.7 99.3 19.3
2008 01 15 00 35.32 -18 43.4 0.0881 0.954 67.9 107.2 18.7
2008 01 25 01 18.22 -08 51.2 0.0372 0.973 71.1 106.8 16.9
2008 02 04 09 30.33 +43 51.1 0.0240 1.007 152.2 27.1 13.2
2008 02 14 11 25.42 +31 22.6 0.0749 1.054 151.2 26.9 15.8
2008 02 24 11 37.95 +27 55.2 0.131 1.110 155.2 21.9 17.0
2008 03 05 11 39.14 +25 49.3 0.193 1.174 158.5 18.1 17.8
2008 03 15 11 37.99 +23 54.2 0.263 1.243 158.2 17.3 18.6
2008 03 25 11 37.58 +21 54.5 0.343 1.315 154.4 19.1 19.3
2008 04 04 11 38.93 +19 49.6 0.433 1.388 148.6 22.1 20.1
2008 04 14 11 42.42 +17 40.2 0.535 1.463 142.0 24.9 20.7
2008 04 24 11 47.97 +15 28.8 0.649 1.537 135.4 27.4 21.3
2008 05 04 11 55.27 +13 17.6 0.774 1.610 128.8 29.2 21.9
Timothy B. Spahr (C) Copyright 2007 MPC M.P.E.C. 2007-T86
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