MPEC 2014-B27 : 2010 CL1
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M.P.E.C. 2014-B27 Issued 2014 Jan. 23, 13:55 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 https://www.minorplanetcenter.net/ ISSN 1523-6714
2010 CL1
Revision to MPEC 2010-C37
Additional Observations:
K10C01L 2C2013 07 06.35153115 04 06.931+10 32 52.08 23.4 RtEB027568
K10C01L 2C2013 07 06.36222315 04 06.822+10 32 45.64 23.3 RtEB027568
K10C01L 2C2013 08 08.27836615 13 25.444+04 25 34.24 23.7 RtEB027568
K10C01L 2C2013 08 08.28906415 13 25.839+04 25 26.77 24.1 RtEB027568
Observer details:
568 Mauna Kea. Observers M. Micheli, M. C. Kotson. 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, reference and Delta-T
130706 568 21.1+ 3.3- 130808 568 17.4+ 3.8- MPO190717 -0.024 day
Orbital elements:
2010 CL1 Earth MOID = 0.3677 AU
Epoch 2013 Nov. 4.0 TT = JDT 2456600.5 MPC
M 241.07741 (2000.0) P Q
n 0.40902640 Peri. 267.97257 +0.50585111 -0.84508908
a 1.7973603 Node 149.59348 +0.86261930 +0.49519471
e 0.3536212 Incl. 19.99058 +0.00161152 +0.20151088
P 2.41 H 19.5 G 0.15 U 3
Residuals in seconds of arc
100209 703 0.9- 0.2- 100212 204 0.0 0.1- 100218 H21 0.5- 0.1+
100209 703 1.2- 0.2+ 100212 204 0.3- 0.3- 100218 H21 0.7- 0.1+
100209 703 0.6- 0.2+ 100212 204 0.1+ 0.4- 100218 G58 0.1+ 0.1+
100209 703 0.2+ 1.0- 100212 587 0.2+ 0.9- 100218 G58 0.0 0.2+
100209 703 0.3- 0.4- 100212 587 0.6+ 0.6- 100224 448 0.2+ 0.3-
100209 703 0.8- 0.4+ 100212 587 0.9+ 0.1- 100224 448 0.0 0.3+
100209 703 0.0 0.6- 100213 H26 0.2- 0.3- 100224 448 0.8- 0.1+
100209 703 0.5- 1.4+ 100213 H26 0.3+ 0.2- 100304 H21 0.1- 0.0
100209 J95 0.0 0.1+ 100213 H26 0.3+ 0.4+ 100304 H21 0.1- 0.1+
100209 J95 0.1+ 0.1- 100213 H26 0.2+ 0.3- 100304 H21 0.1- 0.3-
100209 J95 0.0 0.0 100213 I20 0.1+ 0.3- 100305 H21 0.3- 0.0
100211 H21 0.0 0.2- 100213 I20 0.1- 0.3- 100305 H21 0.2- 0.3+
100211 H21 0.1- 0.1- 100213 I20 0.3- 0.2- 100305 H21 0.1+ 0.0
100211 H21 0.1- 0.1- 100213 H21 0.0 0.1+ 100305 926 0.3+ 0.5+
100212 H21 0.0 0.0 100213 H21 0.0 0.0 100305 926 0.1+ 0.2+
100212 H21 0.0 0.0 100213 H21 0.1+ 0.0 100305 926 0.1- 0.3+
100212 H21 0.1- 0.0 100213 H21 0.1+ 0.1+ 100306 926 0.5- 0.7+
100212 H21 0.2- 0.1+ 100214 704 0.1+ 0.1- 100306 926 0.6+ 0.6+
100212 H21 0.1- 0.0 100214 704 0.6+ 0.1+ 100318 G58 0.2- 0.3+
100212 448 0.0 0.7+ 100214 704 (2.5+ 0.9+) 100318 G58 0.0 0.1-
100212 448 0.3- 0.2+ 100214 704 0.4+ 0.6- 100318 G58 0.3- 1.2+
100212 704 0.6+ 0.6+ 100215 G96 0.1+ 0.2- 100405 291 0.6- 0.5-
100212 704 0.9+ 0.6+ 100215 G96 0.1- 0.2- 100405 291 0.0 0.3-
100212 448 0.5+ 0.7+ 100215 G96 0.1- 0.1- 130706 568 0.0 0.0
100212 704 0.6+ 0.7+ 100215 G96 0.2- 0.2- 130706 568 0.0 0.0
100212 704 0.6+ 0.3- 100218 G58 0.0 0.2- 130808 568 0.1+ 0.0
100212 704 0.6+ 0.6- 100218 H21 0.2+ 0.1+ 130808 568 0.1- 0.0
Ephemeris:
2010 CL1 a,e,i = 1.80, 0.35, 20 q = 1.1618
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2013 12 24 18 45 18.0 -13 17 47 3.0272 2.0819 13.2 6.2 24.0
...
2014 01 08 19 17 39.8 -13 20 58 2.9931 2.0275 9.0 4.3 23.8
...
2014 01 16 19 35 21.1 -13 11 34 2.9642 1.9970 8.6 4.2 23.7
...
2014 01 22 19 48 48.0 -12 59 30 2.9380 1.9735 9.4 4.7 23.7
2014 01 23 19 51 03.4 -12 57 05 2.9333 1.9695 9.6 4.8 23.7
2014 01 24 19 53 19.0 -12 54 32 2.9284 1.9655 9.8 4.9 23.7
...
2014 01 30 20 06 57.9 -12 36 49 2.8972 1.9412 11.4 5.7 23.7
...
2014 02 07 20 25 23.3 -12 06 46 2.8499 1.9080 14.0 7.2 23.7
...
2014 02 22 21 00 36.9 -10 51 33 2.7457 1.8433 19.5 10.3 23.7
A. U. Tomatic (C) Copyright 2014 MPC M.P.E.C. 2014-B27
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