MPEC 2008-T47 : 2008 TR2
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M.P.E.C. 2008-T47 Issued 2008 Oct. 5, 21:37 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 TR2
Observations:
K08T02R* C2008 10 05.01100 04 10 39.79 +11 02 10.8 18.7 R ET047106
K08T02R C2008 10 05.02063 04 10 39.11 +11 03 01.4 18.5 R ET047106
K08T02R C2008 10 05.03025 04 10 38.36 +11 03 53.1 19.0 R ET047106
K08T02R C2008 10 05.03986 04 10 37.53 +11 04 43.5 18.6 R ET047106
K08T02R C2008 10 05.38616 04 10 11.57 +11 35 18.9 19.9 V ET047H55
K08T02R C2008 10 05.38960 04 10 11.25 +11 35 39.1 19.0 R ET047850
K08T02R C2008 10 05.39156 04 10 11.12 +11 35 47.5 20.0 V ET047H55
K08T02R C2008 10 05.39696 04 10 10.65 +11 36 16.1 19.9 V ET047H55
K08T02R C2008 10 05.39879 04 10 10.48 +11 36 27.5 18.9 R ET047850
K08T02R C2008 10 05.40812 04 10 09.66 +11 37 17.5 18.9 R ET047850
K08T02R C2008 10 05.41728 04 10 08.92 +11 38 06.2 18.8 R ET047850
K08T02R C2008 10 05.42191 04 10 08.64 +11 38 30.8 18.8 R ET047850
K08T02R C2008 10 05.42663 04 10 08.22 +11 38 55.8 19.0 R ET047850
K08T02R C2008 10 05.43140 04 10 07.75 +11 39 20.9 19.2 R ET047850
K08T02R C2008 10 05.43632 04 10 07.37 +11 39 46.7 18.7 R ET047850
K08T02R C2008 10 05.44125 04 10 06.94 +11 40 12.9 18.6 R ET047850
K08T02R C2008 10 05.44600 04 10 06.52 +11 40 38.6 18.6 R ET047850
K08T02R C2008 10 05.60845 04 09 55.16 +11 55 37.2 19.2 R ET047474
K08T02R C2008 10 05.60971 04 09 55.06 +11 55 44.8 19.3 R ET047474
K08T02R C2008 10 05.61087 04 09 54.95 +11 55 51.0 19.2 R ET047474
Observer details:
106 Crni Vrh. Observer H. Mikuz. 0.60-m f/3.3 Deltagraph + CCD.
474 Mount John Observatory, Lake Tekapo. Observer A. C. Gilmore. Measurer
P. M. Kilmartin. 1.0-m f/7.7 reflector + CCD.
850 Cordell-Lorenz Observatory, Sewanee. Observer D. T. Durig. 0.30-m f/2.5
Schmidt-Cassegrain + 765x510 CCD.
H55 Astronomical Research Observatory, Charleston. Observer R. Holmes.
0.61-m f/4.0 astrograph + CCD.
Orbital elements:
2008 TR2 Earth MOID = 0.2616 AU
Epoch 2008 Nov. 30.0 TT = JDT 2454800.5 MPC
M 19.58762 (2000.0) P Q
n 0.41964165 Peri. 2.64449 +0.85963629 -0.42346450
a 1.7669204 Node 28.56695 +0.45709350 +0.38753164
e 0.2886803 Incl. 36.70930 +0.22823448 +0.81883884
P 2.35 H 19.6 G 0.15 U 9
Residuals in seconds of arc
081005 106 0.6- 0.3- 081005 H55 0.6- 0.1- 081005 850 0.3+ 0.6-
081005 106 0.5+ 0.5- 081005 850 0.0 0.1- 081005 850 0.0 0.6-
081005 106 0.6+ 0.5+ 081005 850 0.6- 0.3+ 081005 850 0.3- 0.2-
081005 106 0.4- 0.3+ 081005 850 0.2- 0.2+ 081005 474 0.0 0.5-
081005 H55 0.3- 0.2+ 081005 850 1.3+ 0.2+ 081005 474 0.1+ 0.4+
081005 850 0.0 0.5+ 081005 850 0.9+ 0.1+ 081005 474 0.1- 0.3+
081005 H55 0.3- 0.0 081005 850 0.1- 0.2-
Ephemeris:
2008 TR2 a,e,i = 1.77, 0.29, 37 q = 1.2568
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 10 01 04 14.52 +05 34.5 0.391 1.262 123.9 41.2 19.7
2008 10 11 04 00.92 +20 38.1 0.332 1.257 135.6 33.7 19.1
2008 10 21 03 29.37 +39 05.7 0.311 1.258 143.1 28.4 18.8
2008 10 31 02 29.56 +55 13.3 0.335 1.264 138.9 31.1 19.1
2008 11 10 01 04.45 +63 57.4 0.394 1.276 129.1 37.0 19.6
2008 11 20 23 48.09 +66 23.2 0.472 1.292 120.3 41.3 20.1
2008 11 30 23 03.73 +66 15.9 0.557 1.313 113.6 43.5 20.6
2008 12 10 22 46.12 +65 50.4 0.645 1.338 108.6 44.3 21.0
2008 12 20 22 45.69 +65 49.2 0.730 1.366 104.7 44.1 21.3
2008 12 30 22 57.15 +66 19.0 0.812 1.397 101.8 43.5 21.6
2009 01 09 23 18.20 +67 16.8 0.890 1.431 99.5 42.7 21.8
2009 01 19 23 48.33 +68 33.7 0.965 1.467 97.6 41.7 22.0
Timothy B. Spahr (C) Copyright 2008 MPC M.P.E.C. 2008-T47
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