MPEC 2007-T29 : 2007 TG8
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M.P.E.C. 2007-T29 Issued 2007 Oct. 8, 19:28 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 TG8
Observations:
K07T08G C2007 09 13.30568 00 26 01.17 +09 56 47.5 19.8 V ET029703
K07T08G C2007 09 13.31326 00 26 00.63 +09 56 53.6 20.0 V ET029703
K07T08G C2007 09 13.32086 00 25 59.95 +09 57 01.8 19.6 V ET029703
K07T08G C2007 09 13.32843 00 25 59.44 +09 57 07.8 20.3 V ET029703
K07T08G C2007 09 13.35402 00 25 57.44 +09 57 31.9 19.6 V ET029691
K07T08G C2007 09 13.37166 00 25 56.08 +09 57 47.8 19.7 V ET029691
K07T08G C2007 09 13.38929 00 25 54.70 +09 58 04.9 19.4 V ET029691
K07T08G C2007 09 19.40802 00 17 26.22 +11 34 13.3 19.5 V ET029691
K07T08G C2007 09 19.42564 00 17 24.46 +11 34 30.8 19.6 V ET029691
K07T08G C2007 09 19.44087 00 17 22.95 +11 34 45.8 19.5 V ET029691
K07T08G* C2007 10 08.21653 23 36 42.44 +17 17 09.9 18.7 V ET029703
K07T08G C2007 10 08.22322 23 36 41.32 +17 17 17.8 18.8 V ET029703
K07T08G C2007 10 08.22992 23 36 40.17 +17 17 25.5 18.7 V ET029703
K07T08G C2007 10 08.26323 23 36 34.70 +17 18 04.6 18.7 V ET029703
K07T08G C2007 10 08.27032 23 36 33.51 +17 18 12.9 18.5 R ET029651
K07T08G C2007 10 08.27216 23 36 33.22 +17 18 14.9 18.4 V ET029703
K07T08G C2007 10 08.27252 23 36 33.20 +17 18 15.3 18.7 R ET029651
K07T08G C2007 10 08.27361 23 36 32.96 +17 18 16.6 18.5 R ET029651
K07T08G C2007 10 08.27562223 36 32.31 +17 18 16.2 19.3 V ET029H55
K07T08G C2007 10 08.27987523 36 31.60 +17 18 21.0 19.2 V ET029H55
K07T08G C2007 10 08.28103 23 36 31.75 +17 18 25.0 18.8 V ET029703
K07T08G C2007 10 08.28530923 36 30.71 +17 18 27.3 19.2 V ET029H55
K07T08G C2007 10 08.28999 23 36 30.27 +17 18 35.9 18.6 V ET029703
K07T08G C2007 10 08.76394 23 35 15.23 +17 27 39.0 ET029246
K07T08G C2007 10 08.76477 23 35 15.09 +17 27 40.2 ET029246
K07T08G C2007 10 08.76589 23 35 14.95 +17 27 41.4 ET029246
K07T08G C2007 10 08.76663 23 35 14.82 +17 27 41.6 ET029246
K07T08G C2007 10 08.76735 23 35 14.70 +17 27 43.4 ET029246
Observer details:
246 Klet Observatory-KLENOT. Observer M. Tichy. 1.06-m KLENOT Telescope
+ CCD.
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
Newtonian reflector + CCD.
691 Steward Observatory, Kitt Peak. Observers J. V. Scotti, R. S. McMillan.
0.9-m f/3 reflector + CCD.
703 Catalina Sky Survey. Observers R. A. Kowalski, 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. 0.68-m Schmidt
+ CCD.
H55 Astronomical Research Observatory, Charleston. Observer R. Holmes.
Measurer M. Parham. 0.61-m f/4.0 astrograph + CCD.
Orbital elements:
2007 TG8 Earth MOID = 0.1909 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 345.00493 (2000.0) P Q
n 0.22859423 Peri. 103.95735 -0.04478346 -0.99751692
a 2.6490645 Node 348.20003 +0.78287227 -0.00124428
e 0.6271731 Incl. 15.41446 +0.62056866 -0.07041629
P 4.31 H 18.8 G 0.15 U 6
Residuals in seconds of arc
070913 703 0.1- 0.2+ 071008 703 0.3- 0.4- 071008 703 0.2+ 0.0
070913 703 0.5+ 0.7- 071008 703 0.4- 0.3- 071008 H55 0.1+ 0.1+
070913 703 0.8- 0.5+ 071008 703 0.9- 0.4- 071008 703 0.3+ 0.6+
070913 703 0.3+ 0.5- 071008 703 0.1+ 0.1+ 071008 246 0.3- 0.0
070913 691 0.0 0.0 071008 651 0.1- 0.0 071008 246 0.3- 0.2+
070913 691 0.1+ 0.4- 071008 703 0.1+ 0.1+ 071008 246 0.3+ 0.1+
070913 691 0.0 0.5+ 071008 651 0.7+ 0.1- 071008 246 0.2+ 0.6-
070919 691 0.1- 0.0 071008 651 0.1- 0.1- 071008 246 0.2+ 0.4+
070919 691 0.0 0.0 071008 H55 0.1+ 0.1+
070919 691 0.1+ 0.0 071008 H55 0.0 0.1+
Ephemeris:
2007 TG8 a,e,i = 2.65, 0.63, 15 q = 0.9876
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 10 07 23 39.91 +16 53.8 0.495 1.473 159.5 13.7 18.9
2007 10 17 23 12.33 +20 07.2 0.447 1.390 146.0 23.7 18.9
2007 10 27 22 44.36 +23 17.9 0.417 1.309 131.7 34.6 18.9
2007 11 06 22 19.48 +26 25.9 0.399 1.232 118.3 45.1 19.0
2007 11 16 21 59.67 +29 43.0 0.386 1.161 106.8 54.6 19.0
2007 11 26 21 44.84 +33 26.8 0.372 1.098 97.4 63.0 19.1
2007 12 06 21 33.34 +37 51.7 0.354 1.047 90.0 70.2 19.1
2007 12 16 21 22.85 +43 11.8 0.329 1.010 85.0 76.0 19.1
2007 12 26 21 09.93 +49 42.8 0.299 0.991 82.6 79.9 19.0
2008 01 05 20 48.81 +57 44.9 0.266 0.989 83.6 80.9 18.7
2008 01 15 20 02.81 +67 47.0 0.232 1.007 89.1 77.6 18.3
2008 01 25 17 15.74 +77 57.2 0.203 1.042 100.9 68.1 17.8
2008 02 04 12 11.93 +70 29.4 0.190 1.092 119.3 51.9 17.3
2008 02 14 10 47.37 +50 42.6 0.205 1.153 140.7 32.9 17.0
2008 02 24 10 19.31 +33 07.4 0.250 1.223 156.6 18.7 17.2
2008 03 05 10 07.59 +20 55.8 0.323 1.300 159.9 15.2 17.8
2008 03 15 10 03.81 +13 02.7 0.416 1.380 153.7 18.6 18.6
2008 03 25 10 05.02 +07 52.6 0.527 1.463 145.7 22.6 19.3
2008 04 04 10 09.64 +04 19.4 0.653 1.548 137.9 25.7 20.0
2008 04 14 10 16.76 +01 42.6 0.792 1.633 130.6 27.8 20.6
2008 04 24 10 25.73 -00 21.4 0.942 1.718 123.7 29.1 21.1
2008 05 04 10 36.05 -02 06.2 1.103 1.802 117.2 29.9 21.6
2008 05 14 10 47.40 -03 40.4 1.272 1.885 110.8 30.1 22.0
Gareth V. Williams (C) Copyright 2007 MPC M.P.E.C. 2007-T29
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