MPEC 2008-T57 : 2008 TC3
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M.P.E.C. 2008-T57 Issued 2008 Oct. 6, 21:21 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
2008 TC3
Revision to MPEC 2008-T56
Additional Observations:
K08T03C C2008 10 06.84215 23 31 10.36 +07 59 02.7 17.5 V ET057J75
K08T03C C2008 10 06.84602 23 31 16.97 +07 59 30.9 17.6 V ET057J75
K08T03C C2008 10 06.85037 23 31 24.42 +08 00 02.6 17.6 V ET057J75
K08T03C C2008 10 06.85678 23 31 35.41 +08 00 50.0 17.2 V ET057J75
K08T03C C2008 10 06.86638 23 30 08.92 +07 41 51.0 17.5 V ET057198
K08T03C C2008 10 06.86700 23 30 09.92 +07 41 52.0 17.5 V ET057198
K08T03C C2008 10 06.86880 23 30 12.78 +07 41 55.0 17.6 V ET057198
K08T03C C2008 10 06.87074 23 30 16.06 +07 41 58.2 17.3 V ET057198
K08T03C C2008 10 06.87674 23 31 25.36 +07 56 13.0 16.3 R ET057213
K08T03C C2008 10 06.87834 23 31 28.10 +07 56 21.6 16.1 R ET057213
K08T03C C2008 10 06.88474 23 31 39.31 +07 56 58.1 16.2 R ET057213
Observer details:
198 Wildberg. Observer R. Apitzsch. 0.35-m f/4.2 reflector + CCD.
213 Observatorio Montcabre. Observer R. Naves. Measurer M. Campas. 0.30-m
f/5 Schmidt-Cassegrain.
J75 OAM Observatory, La Sagra. Observers S. Sanchez, A. Cikota, J. Nomen,
R. Stoss, J. Rodriguez, S. Cikota. 0.40-m f/10 reflector + CCD.
Orbital elements:
2008 TC3 Earth MOID = 0.0000 AU
Epoch 2008 Oct. 6.0 TT = JDT 2454745.5 MPC
M 328.47922 (2000.0) P Q
n 0.68816831 Peri. 233.95114 +0.37341299 -0.92761218
a 1.2705924 Node 194.13266 +0.86364722 +0.35152709
e 0.2852387 Incl. 2.32815 +0.33863877 +0.12635012
P 1.43 H 30.4 G 0.15 U 5
Residuals in seconds of arc
081006 G96 0.5+ 0.2- 081006 114 0.6+ 0.3+ 081006 046 (4.0+ 1.5+)
081006 G96 0.1+ 0.3- 081006 114 0.8+ 0.4+ 081006 046 0.3- 0.3+
081006 G96 0.3- 0.5- 081006 114 0.1+ 0.2+ 081006 046 0.2+ 0.4-
081006 G96 0.1+ 0.3- 081006 143 0.2- 0.1- 081006 046 0.1+ 0.0+
081006 G96 0.1+ 0.3- 081006 143 0.2+ 0.2- 081006 046 0.3+ 0.1-
081006 G96 0.0- 0.2- 081006 143 0.3+ 0.3- 081006 620 0.1+ 0.1+
081006 854 1.0- 0.9+ 081006 143 0.1- 0.2- 081006 473 0.3- 0.2+
081006 G96 0.0+ 0.2- 081006 143 0.0+ 0.2- 081006 J75 0.1- 0.1+
081006 854 0.0- 0.3- 081006 620 0.1+ 0.3+ 081006 620 0.3+ 0.0-
081006 854 0.2- 0.9+ 081006 A77 (4.5- 0.6+) 081006 046 0.4- 0.3-
081006 G96 0.1- 0.1- 081006 A77 2.1- 0.2- 081006 046 0.3+ 0.6-
081006 G96 0.2+ 0.2- 081006 143 0.0+ 0.1- 081006 143 0.1+ 0.2-
081006 G96 0.4+ 0.3- 081006 A77 2.0- 0.2- 081006 046 0.4+ 0.3+
081006 G96 0.3+ 0.2- 081006 620 0.2+ 0.0+ 081006 046 0.1+ 0.2+
081006 G96 0.4+ 0.3- 081006 620 0.7+ 0.0- 081006 J75 0.7+ 0.4+
081006 D90 0.0+ 0.1- 081006 620 0.9- 0.2- 081006 046 0.3+ 0.2+
081006 D90 0.0- 0.3+ 081006 143 0.2+ 0.1- 081006 046 0.3- 0.1+
081006 D90 0.9- 0.8+ 081006 J95 0.1- 0.1- 081006 046 0.1- 0.4+
081006 E12 0.2- 0.3- 081006 J95 0.1- 0.3- 081006 473 0.0+ 0.1+
081006 E12 0.1- 0.1- 081006 J95 0.1+ 0.1- 081006 213 0.5- 0.6+
081006 E12 0.1- 0.0+ 081006 143 0.1+ 0.2- 081006 213 0.5- 0.5+
081006 E12 0.3+ 0.7+ 081006 J95 0.0- 0.4- 081006 J75 1.2+ 0.4+
081006 E12 0.9+ 0.2+ 081006 204 0.1- 0.2- 081006 473 0.3- 0.1+
081006 E12 0.2- 0.5- 081006 J95 0.3+ 0.0- 081006 046 0.5+ 0.4-
081006 E12 0.8- 0.2- 081006 204 0.1- 0.3- 081006 046 0.2+ 0.1-
081006 E12 0.0+ 0.4- 081006 204 0.1+ 0.2- 081006 046 0.3+ 0.0+
081006 114 0.6+ 0.4+ 081006 204 0.1+ 0.2- 081006 J75 0.3+ 0.4+
081006 114 0.1+ 0.2+ 081006 204 0.0+ 0.0- 081006 046 0.8+ 0.3-
081006 114 0.3+ 0.8+ 081006 204 0.3- 0.3- 081006 213 0.2- 0.1-
081006 114 0.7+ 0.7+ 081006 620 0.4- 0.1- 081006 213 0.1- 0.1-
081006 114 0.7- 0.4+ 081006 143 0.0+ 0.2- 081006 198 0.0+ 0.2+
081006 114 0.6+ 0.4+ 081006 620 0.4+ 0.1- 081006 198 0.0+ 0.1+
081006 114 0.6+ 0.6+ 081006 204 0.2- 0.2- 081006 198 0.9- 0.0+
081006 114 0.6+ 0.3+ 081006 204 0.2- 0.2- 081006 213 0.1+ 0.0-
081006 114 0.7+ 0.5+ 081006 204 0.4- 0.0- 081006 198 0.6+ 0.0+
081006 106 0.1+ 0.6- 081006 204 0.2- 0.1- 081006 213 0.5- 0.8-
081006 106 1.6- 0.1+ 081006 204 0.4- 0.0- 081006 213 0.1- 0.1+
081006 114 0.4+ 0.8+ 081006 620 0.5+ 0.0+ 081006 213 0.2- 0.3-
081006 106 1.6- 1.3- 081006 143 0.0+ 0.1- 081006 213 0.1- 0.1+
081006 114 0.4+ 0.4+ 081006 473 0.2- 0.5+
Ephemeris:
2008 TC3 a,e,i = 1.27, 0.29, 2 q = 0.9082
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 10 06.75 23 23.75 +08 44.2 0.00152 1.001 158.2 21.8 17.4
2008 10 06.76 23 24.04 +08 45.9 0.00148 1.001 158.3 21.7 17.3
2008 10 06.77 23 24.34 +08 47.8 0.00144 1.001 158.3 21.6 17.2
2008 10 06.78 23 24.66 +08 49.7 0.00140 1.001 158.4 21.6 17.2
2008 10 06.79 23 25.00 +08 51.7 0.00136 1.001 158.5 21.5 17.1
2008 10 06.80 23 25.36 +08 53.8 0.00132 1.001 158.5 21.4 17.1
2008 10 06.81 23 25.74 +08 56.0 0.00129 1.001 158.6 21.3 17.0
2008 10 06.82 23 26.14 +08 58.4 0.00125 1.001 158.7 21.3 16.9
2008 10 06.83 23 26.57 +09 00.9 0.00121 1.001 158.8 21.2 16.8
2008 10 06.84 23 27.03 +09 03.6 0.00117 1.001 158.9 21.1 16.8
2008 10 06.85 23 27.52 +09 06.5 0.00113 1.001 159.0 21.0 16.7
2008 10 06.86 23 28.05 +09 09.6 0.00109 1.000 159.1 20.9 16.6
2008 10 06.87 23 28.61 +09 12.9 0.00105 1.000 159.2 20.7 16.5
2008 10 06.88 23 29.21 +09 16.5 0.00101 1.000 159.4 20.6 16.5
2008 10 06.89 23 29.87 +09 20.3 0.00098 1.000 159.5 20.5 16.4
2008 10 06.90 23 30.58 +09 24.5 0.00094 1.000 159.7 20.3 16.3
2008 10 06.91 23 31.35 +09 29.0 0.00090 1.000 159.8 20.2 16.2
2008 10 06.92 23 32.19 +09 33.9 0.00086 1.000 160.0 20.0 16.1
2008 10 06.93 23 33.12 +09 39.2 0.00082 1.000 160.2 19.8 16.0
2008 10 06.94 23 34.14 +09 45.1 0.00078 1.000 160.4 19.6 15.8
2008 10 06.95 23 35.26 +09 51.7 0.00074 1.000 160.7 19.3 15.7
2008 10 06.96 23 36.52 +09 58.9 0.00070 1.000 160.9 19.0 15.6
2008 10 06.97 23 37.93 +10 07.0 0.00066 1.000 161.2 18.7 15.5
2008 10 06.98 23 39.52 +10 16.1 0.00062 1.000 161.6 18.4 15.3
2008 10 06.99 23 41.33 +10 26.4 0.00058 1.000 162.0 18.0 15.2
2008 10 07.00 23 43.42 +10 38.2 0.00054 1.000 162.4 17.6 15.0
2008 10 07.01 23 45.84 +10 51.9 0.00050 1.000 162.9 17.1 14.8
2008 10 07.02 23 48.71 +11 07.9 0.00046 1.000 163.5 16.5 14.6
2008 10 07.03 23 52.14 +11 27.0 0.00042 1.000 164.2 15.8 14.4
2008 10 07.04 23 56.35 +11 50.0 0.00038 1.000 165.0 15.0 14.1
2008 10 07.05 00 01.63 +12 18.5 0.00033 1.000 165.9 14.1 13.8
2008 10 07.06 00 08.48 +12 54.8 0.00029 1.000 167.0 13.0 13.5
2008 10 07.07 00 17.78 +13 42.7 0.00025 1.000 168.3 11.7 13.1
2008 10 07.08 00 31.22 +14 49.0 0.00020 1.000 169.4 10.6 12.6
2008 10 07.09 00 51.75 +16 23.4 0.00016 1.000 169.2 10.8 12.1
2008 10 07.10 01 34.59 +19 11.4 0.00011 1.000 162.8 17.2 11.5
2008 10 07.11 03 14.00 +22 58.7 0.00006 0.999 141.6 38.4 11.0
Gareth V. Williams (C) Copyright 2008 MPC M.P.E.C. 2008-T57
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