MPEC 2010-C59 : 2005 TU50
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M.P.E.C. 2010-C59 Issued 2010 Feb. 14, 22:15 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
2005 TU50
Revision to MPEC 2005-T89
Additional Observations:
K05T50U 2C2010 01 18.40494207 34 14.645+43 49 08.50 25.0 R EC059568
K05T50U 2C2010 01 19.34812407 31 55.894+43 51 50.26 25.5 R EC059568
Observer details:
568 Mauna Kea. Observers M. Micheli, G. T. Elliott, D. J. Tholen. Measurer
D. J. Tholen. 2.24-m University of Hawaii reflector.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
100118 568 0.29+ 0.03- 100119 568 0.29+ 0.03- MPO 97854 -1.0 day
Orbital elements:
2005 TU50 PHA, Earth MOID = 0.0108 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC
M 205.17378 (2000.0) P Q
n 0.57877204 Peri. 259.42998 +0.19670793 +0.97701723
a 1.4260377 Node 22.42868 -0.79420054 +0.20789163
e 0.5962709 Incl. 12.42907 -0.57493607 +0.04709984
P 1.70 H 21.4 G 0.15 U 2
Residuals in seconds of arc
051012 704 0.2- 0.1- 051013 926 0.0 0.4+ 051020 G96 0.3+ 0.2-
051012 704 1.0+ 0.3- 051013 704 0.3+ 0.1- 051020 G96 0.0 0.2-
051012 704 1.2+ 0.1+ 051013 704 0.2+ 0.2- 051020 G96 0.1- 0.1-
051012 704 1.0+ 0.1- 051013 084 0.2- 0.1+ 051020 G96 0.0 0.0
051012 198 0.4- 0.2+ 051013 084 0.2- 0.4- 051020 G96 0.1+ 0.1-
051012 198 0.1- 0.3+ 051013 084 0.3+ 0.3- 051020 G96 0.0 0.1-
051012 198 0.1- 0.2+ 051013 084 0.1+ 0.5- 051020 G96 0.3+ 0.1-
051012 198 0.1+ 0.2+ 051013 084 0.4+ 0.2- 051022 J95 0.3- 0.1+
051012 198 0.1+ 0.3+ 051014 084 0.1- 0.2- 051022 J95 0.0 0.1-
051012 198 0.3+ 0.4+ 051014 084 0.8+ 0.3- 051022 J95 0.4+ 0.0
051012 198 0.0 0.1+ 051014 084 0.3+ 0.0 051022 734 0.1- 0.2-
051012 198 0.7- 0.1+ 051014 084 0.5+ 0.0 051022 734 0.1+ 0.0
051013 557 0.1- 0.0 051014 084 0.8+ 0.0 051022 734 0.0 0.1+
051013 557 0.2- 0.1+ 051014 084 0.0 0.1+ 051022 734 0.1+ 0.2+
051013 557 0.0 0.0 051014 H36 0.3- 0.0 051022 734 0.2+ 0.4-
051013 557 0.1- 0.0 051014 H36 0.8+ 0.0 051023 J77 0.2- 0.2+
051013 557 0.5- 0.1+ 051014 H36 1.6- 0.1- 051023 J77 0.1- 0.3+
051013 557 0.0 0.0 051014 H36 1.5+ 0.0 051023 J77 0.3- 0.3+
051013 557 0.0 0.1- 051014 H36 1.7- 0.2+ 051023 J77 0.3- 0.3+
051013 557 0.1- 0.0 051014 850 0.7- 0.2+ 051023 J77 0.3- 0.2+
051013 557 0.4- 0.1+ 051014 850 0.5- 0.0 051023 703 0.5- 0.3-
051013 557 0.5- 0.0 051014 850 0.1- 0.0 051023 703 0.4- 0.1-
051013 557 0.2- 0.2+ 051014 850 0.5- 0.1- 051023 703 0.1+ 0.0
051013 557 0.1- 0.0 051014 850 0.3- 0.3+ 051023 703 1.2+ 0.1+
051013 557 0.0 0.2- 051014 850 0.3- 0.2+ 051023 703 0.2+ 0.2+
051013 557 0.0 0.2- 051014 850 0.5- 0.1- 051023 703 0.3+ 0.4-
051013 557 0.2- 0.1+ 051014 850 0.5- 0.3+ 051023 703 0.2+ 0.1-
051013 557 0.4- 0.2+ 051014 850 0.7- 0.3+ 051023 703 0.4- 0.1-
051013 557 0.3+ 0.0 051014 850 0.5- 0.0 051026 699 0.1- 0.5+
051013 557 0.2- 0.1- 051014 850 0.2- 0.4- 051026 699 0.4+ 1.5-
051013 557 0.1+ 0.1- 051015 J95 0.1+ 0.0 051026 699 0.3- 0.0
051013 557 0.4- 0.1+ 051015 J95 0.1+ 0.0 051026 699 0.5- 0.3+
051013 557 0.3+ 0.0 051015 J95 0.2- 0.0 051027 151 0.4+ 0.4+
051013 557 0.2- 0.0 051015 160 1.2+ 1.0- 051027 151 0.2- 0.4+
051013 I77 0.6+ 0.4- 051015 160 0.2- 0.2- 051027 151 0.7- 0.4+
051013 I77 0.4- 0.2- 051015 160 0.1- 0.1- 051027 151 0.9- 0.5+
051013 I77 0.2- 0.4- 051015 160 0.3+ 0.0 051027 151 0.5- 0.7+
051013 I77 0.1+ 0.2- 051015 160 0.3+ 0.5- 051027 151 0.1- 0.7+
051013 I77 0.4- 0.7- 051015 160 0.8+ 0.0 051027 A13 1.1- 0.0
051013 I77 0.3+ 0.1- 051015 160 1.1+ 0.0 051027 A13 0.5- 0.1-
051013 926 0.1- 0.2+ 051015 160 0.6+ 0.1+ 051029 703 0.8- 0.1+
051013 926 0.4- 0.2+ 051015 160 0.2+ 0.0 051029 703 0.4+ 0.7-
051013 926 0.6- 0.2+ 051015 160 0.7+ 0.1- 051029 703 0.8- 0.1+
051013 704 0.5+ 0.5- 051020 G96 0.0 0.1- 051029 703 0.8- 0.4-
051013 704 0.7- 0.6+ 051020 G96 0.1- 0.1- 051103 704 0.9+ 0.7+
051013 704 0.5+ 0.4+ 051020 G96 0.2+ 0.0 051103 704 0.8+ 0.3+
051013 704 0.6+ 0.4+ 051020 G96 0.2- 0.1- 051103 704 0.2- 0.6+
051013 704 0.3+ 0.0 051020 G96 0.1- 0.2- 051103 704 1.6+ 0.1-
051013 704 0.5+ 0.3+ 051020 G96 0.1+ 0.1- 100118 568 0.1+ 0.0
051013 926 0.4- 0.4+ 051020 G96 0.0 0.1- 100119 568 0.1- 0.0
051013 926 0.0 0.2+ 051020 G96 0.2+ 0.1-
Ephemeris:
2005 TU50 a,e,i = 1.43, 0.60, 12 q = 0.5757
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2010 02 13 06 41.55 +42 46.1 1.376 2.156 130.9 20.2 24.8
2010 02 23 06 30.55 +41 31.8 1.449 2.125 120.1 23.7 25.0
2010 03 05 06 25.51 +40 10.0 1.532 2.091 110.0 26.5 25.1
Timothy B. Spahr (C) Copyright 2010 MPC M.P.E.C. 2010-C59
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