MPEC 2010-C16 : 2010 CA
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M.P.E.C. 2010-C16 Issued 2010 Feb. 5, 23:16 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
2010 CA
Observations:
K10C00A* C2010 02 05.19638 08 15 19.98 +20 44 12.5 19.7 V EC016703
K10C00A C2010 02 05.20091 08 15 18.03 +20 44 56.2 18.9 V EC016703
K10C00A C2010 02 05.20553 08 15 15.80 +20 45 37.3 19.5 V EC016703
K10C00A C2010 02 05.21015 08 15 13.64 +20 46 21.2 19.2 V EC016703
K10C00A C2010 02 05.24744 08 14 56.61 +20 52 12.6 20.1 V EC016703
K10C00A C2010 02 05.24814 08 14 56.30 +20 52 18.7 20.0 V EC016703
K10C00A C2010 02 05.24883 08 14 55.85 +20 52 24.3 20.5 V EC016703
K10C00A C2010 02 05.24952 08 14 55.71 +20 52 32.7 20.4 V EC016703
K10C00A C2010 02 05.29408 08 14 35.03 +20 59 31.9 EC016703
K10C00A C2010 02 05.29490 08 14 34.55 +20 59 38.4 19.3 V EC016703
K10C00A C2010 02 05.29572 08 14 34.14 +20 59 45.7 EC016703
K10C00A C2010 02 05.42345 08 13 34.75 +21 19 53.6 20.0 R EC016926
K10C00A C2010 02 05.42649 08 13 33.28 +21 20 21.7 20.0 R EC016926
K10C00A C2010 02 05.42955 08 13 31.93 +21 20 50.8 20.0 R EC016926
K10C00A KC2010 02 05.77587 08 11 06.14 +22 17 37.6 EC016J95
K10C00A KC2010 02 05.78320 08 11 02.56 +22 18 54.3 EC016J95
K10C00A KC2010 02 05.79037 08 10 59.14 +22 20 08.7 19.6 R EC016J95
Observer details:
703 Catalina Sky Survey. Observer A. Boattini. Measurers J. D. Ahern,
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.
926 Tenagra II Observatory. Observers P. R. Holvorcem, M. Schwartz. Measurer
P. R. Holvorcem. 0.81-m f/7 Ritchey-Chretien + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2010 CA Earth MOID = 0.0009 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC
M 297.31792 (2000.0) P Q
n 0.65567471 Peri. 93.34940 -0.65820468 +0.74262566
a 1.3122314 Node 134.66027 -0.74112940 -0.61033536
e 0.4577652 Incl. 10.00599 -0.13226419 -0.27567713
P 1.50 H 24.5 G 0.15 U 8
Residuals in seconds of arc
100205 703 0.6+ 0.0 100205 703 1.8- 0.9- 100205 926 0.2- 0.4-
100205 703 2.0+ 1.2+ 100205 703 0.7+ 1.1+ 100205 926 0.7+ 0.3-
100205 703 0.1+ 1.1- 100205 703 0.6+ 1.0+ 100205 J95 0.3+ 0.1-
100205 703 0.8- 0.5- 100205 703 0.7- 0.2- 100205 J95 0.4- 0.3+
100205 703 0.1- 0.5+ 100205 703 1.1- 0.6- 100205 J95 0.3+ 0.1-
100205 703 0.1+ 0.0 100205 926 0.8+ 0.3+
Ephemeris:
2010 CA a,e,i = 1.31, 0.46, 10 q = 0.7115
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2010 02 03 08 27.65 +15 59.7 0.0948 1.079 170.9 8.3 20.1
2010 02 05 08 16.61 +20 14.7 0.0803 1.064 165.9 13.1 19.9
2010 02 07 08 00.00 +26 12.0 0.0667 1.048 158.2 20.5 19.7
2010 02 09 07 32.51 +34 40.0 0.0548 1.033 147.1 31.3 19.6
2010 02 11 06 40.63 +46 08.8 0.0456 1.018 131.2 46.9 19.6
2010 02 13 04 50.73 +57 49.0 0.0409 1.002 110.1 67.7 19.9
2010 02 15 01 58.20 +59 38.9 0.0420 0.987 87.4 90.2 20.8
2010 02 17 00 01.16 +51 13.5 0.0486 0.971 68.5 108.8 22.0
2010 02 19 23 05.95 +42 08.0 0.0588 0.956 55.2 121.9 23.2
2010 02 21 22 37.14 +35 07.9 0.0712 0.941 46.1 130.8 24.4
2010 02 23 22 19.99 +29 58.1 0.0848 0.926 40.0 136.6 25.4
Sonia Keys (C) Copyright 2010 MPC M.P.E.C. 2010-C16
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