MPEC 2009-T34 : 2009 TU
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M.P.E.C. 2009-T34 Issued 2009 Oct. 10, 11:53 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 TU
Observations:
K09T00U* C2009 10 10.18978 01 03 04.10 +12 54 55.9 17.6 V ET034703
K09T00U C2009 10 10.19028 01 03 04.86 +12 54 47.8 17.5 V ET034703
K09T00U C2009 10 10.19078 01 03 05.65 +12 54 39.0 18.2 V ET034703
K09T00U C2009 10 10.19126 01 03 06.48 +12 54 31.1 17.7 V ET034703
K09T00U C2009 10 10.20144 01 03 22.60 +12 51 44.5 17.7 V ET034703
K09T00U bC2009 10 10.20159 01 02 22.24 +12 46 50.9 ET034J95
K09T00U bC2009 10 10.20290 01 02 24.60 +12 46 29.2 17.5 R ET034J95
K09T00U C2009 10 10.20449 01 03 27.36 +12 50 54.7 18.1 V ET034703
K09T00U C2009 10 10.20744 01 03 32.04 +12 50 06.0 17.9 V ET034703
K09T00U C2009 10 10.21049 01 03 36.64 +12 49 16.9 18.9 V ET034703
K09T00U C2009 10 10.36746 01 06 58.62 +12 09 01.7 18.0 R ET034H36
K09T00U C2009 10 10.36967 01 07 01.37 +12 08 31.3 18.3 R ET034H36
K09T00U C2009 10 10.37186 01 07 04.10 +12 08 01.0 17.9 R ET034H36
K09T00U C2009 10 10.45361 01 09 31.28 +12 05 47.2 18.0 R ET034474
K09T00U C2009 10 10.45454 01 09 32.20 +12 05 36.1 18.1 R ET034474
K09T00U C2009 10 10.45523 01 09 32.98 +12 05 27.8 17.9 R ET034474
K09T00U C2009 10 10.45766 01 09 35.51 +12 04 58.2 18.4 R ET034474
K09T00U C2009 10 10.45859 01 09 36.50 +12 04 47.1 17.9 R ET034474
Observer details:
474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore,
P. M. Kilmartin. Measurer P. M. Kilmartin. 1.0-m f/7.7 reflector + CCD.
703 Catalina Sky 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. 0.68-m Schmidt + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2009 TU Earth MOID = 0.0018 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC
M 57.84069 (2000.0) P Q
n 0.43433426 Peri. 106.00777 +0.57605218 +0.81736488
a 1.7268449 Node 199.17364 -0.75990190 +0.53149611
e 0.5594559 Incl. 1.54633 -0.30118599 +0.22232081
P 2.27 H 27.4 G 0.15 U 7
Residuals in seconds of arc
091010 703 0.3+ 0.4- 091010 J95 0.0 0.6+ 091010 H36 0.0 0.5-
091010 703 0.3- 0.2- 091010 703 0.2- 0.4+ 091010 474 0.4+ 0.0
091010 703 0.5- 0.7- 091010 703 1.3+ 0.3- 091010 474 0.6- 0.1+
091010 703 0.3+ 0.6- 091010 703 0.2- 0.1+ 091010 474 0.2+ 0.2+
091010 703 0.2- 0.4+ 091010 H36 0.1+ 0.2+ 091010 474 0.2- 0.2-
091010 J95 0.1- 0.3- 091010 H36 0.0 0.0 091010 474 0.1+ 0.1-
Ephemeris:
2009 TU a,e,i = 1.73, 0.56, 2 q = 0.7608
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2009 10 06 13 52.45 -04 48.8 0.0264 0.974 16.3 163.2 31.7
2009 10 07 13 59.80 -03 33.4 0.0177 0.983 17.4 162.3 30.5
2009 10 08 14 22.34 +00 21.0 0.00900 0.991 22.8 157.0 27.2
2009 10 09 19 25.05 +34 00.0 0.00203 0.999 99.1 80.8 16.8
2009 10 10 00 55.54 +14 05.0 0.00906 1.008 172.3 7.6 17.7
2009 10 11 01 17.60 +10 36.5 0.0177 1.016 175.2 4.7 19.1
2009 10 12 01 24.99 +09 23.7 0.0265 1.024 175.5 4.4 20.0
2009 10 13 01 28.67 +08 46.8 0.0353 1.033 175.9 4.0 20.6
2009 10 14 01 30.85 +08 24.4 0.0441 1.042 176.4 3.5 21.0
2009 10 15 01 32.28 +08 09.5 0.0529 1.050 176.9 2.9 21.4
2009 10 16 01 33.29 +07 58.8 0.0618 1.059 177.5 2.4 21.7
Timothy B. Spahr (C) Copyright 2009 MPC M.P.E.C. 2009-T34
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