MPEC 2009-T64 : 2009 TL8
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M.P.E.C. 2009-T64 Issued 2009 Oct. 15, 18:19 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
2009 TL8
Observations:
K09T08L* C2009 10 15.13840 22 59 47.22 +35 00 58.7 19.4 V ET064703
K09T08L C2009 10 15.14443 22 59 49.99 +35 01 10.7 19.1 V ET064703
K09T08L C2009 10 15.15662 22 59 55.64 +35 01 33.7 18.9 V ET064703
K09T08L C2009 10 15.17448 23 00 03.49 +35 02 06.6 18.7 R ET064H01
K09T08L C2009 10 15.17819 23 00 05.19 +35 02 13.4 19.1 R ET064H01
K09T08L C2009 10 15.18207 23 00 06.97 +35 02 20.7 18.7 R ET064H01
K09T08L C2009 10 15.18546 23 00 08.49 +35 02 25.6 18.7 V ET064H10
K09T08L C2009 10 15.21995 23 00 24.53 +35 03 32.4 19.2 R ET064854
K09T08L C2009 10 15.22282 23 00 25.90 +35 03 38.3 19.4 R ET064854
K09T08L C2009 10 15.38834 23 01 42.78 +35 08 20.7 19.1 R ET064926
K09T08L C2009 10 15.39036 23 01 43.74 +35 08 24.0 19.2 R ET064926
K09T08L C2009 10 15.39237 23 01 44.70 +35 08 27.4 19.1 R ET064926
K09T08L 6C2009 10 15.46040 23 02 18.40 +35 10 51.6 18.9 R ET064F65
K09T08L 6C2009 10 15.46110 23 02 18.72 +35 10 52.7 18.7 R ET064F65
K09T08L 6C2009 10 15.46185 23 02 19.08 +35 10 53.9 19.0 R ET064F65
Observer details:
703 Catalina Sky Survey. Observer A. Boattini. 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.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
926 Tenagra II Observatory. Observers P. R. Holvorcem, M. Schwartz. Measurer
P. R. Holvorcem. 0.81-m f/7 Ritchey-Chretien + CCD.
F65 Haleakala-Faulkes Telescope North. Observer R. Miles. 2.0-m f/10.0
Ritchey-Chretien + CCD.
H01 Magdalena Ridge Observatory, Socorro. Observer W. H. Ryan. 2.4-m f/8.9
reflector + CCD.
H10 Tzec Maun Observatory, Mayhill. Observer K. Dankov. 0.4-m f/9
Ritchey-Chretien + CCD.
Orbital elements:
2009 TL8 Earth MOID = 0.1169 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC
M 21.59868 (2000.0) P Q
n 0.23491060 Peri. 83.13430 +0.98780879 -0.13865080
a 2.6013631 Node 284.81754 +0.09738572 +0.90510349
e 0.5810819 Incl. 4.19863 +0.12144882 +0.40194978
P 4.20 H 22.0 G 0.15 U 9
Residuals in seconds of arc
091015 703 0.4- 0.1- 091015 H01 0.0 0.4+ 091015 926 0.1- 0.1-
091015 703 0.4- 0.3+ 091015 H10 1.2+ 2.3- 091015 926 0.1- 0.1+
091015 703 0.4+ 0.1- 091015 854 0.7- 0.3+ 091015 F65 0.1+ 0.0
091015 H01 0.1- 0.4+ 091015 854 0.0 1.0+ 091015 F65 0.0 0.0
091015 H01 0.0 0.3+ 091015 926 0.1- 0.1- 091015 F65 0.1+ 0.0
Ephemeris:
2009 TL8 a,e,i = 2.60, 0.58, 4 q = 1.0898
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2009 10 16 23 06.75 +35 26.4 0.132 1.100 139.0 36.5 19.3
2009 10 26 00 25.99 +37 30.0 0.151 1.124 147.0 28.8 19.4
2009 11 05 01 28.48 +35 40.6 0.184 1.160 154.3 21.8 19.7
2009 11 15 02 10.71 +32 29.0 0.230 1.207 158.9 17.2 20.1
2009 11 25 02 39.18 +29 23.6 0.290 1.262 159.2 16.1 20.7
2009 12 05 03 00.07 +26 55.3 0.363 1.325 155.6 17.9 21.3
2009 12 15 03 17.10 +25 07.4 0.450 1.392 149.8 20.8 22.0
Sonia Keys (C) Copyright 2009 MPC M.P.E.C. 2009-T64
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