MPEC 2010-R36 : 2010 RC12
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M.P.E.C. 2010-R36 Issued 2010 Sept. 5, 04:40 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.org/iau/mpc.html ISSN 1523-6714
2010 RC12
Observations:
K10R12C* C2010 09 03.36135 23 46 15.28 +12 58 32.9 19.7 ER036704
K10R12C C2010 09 03.37275 23 46 15.84 +12 58 56.1 20.4 ER036704
K10R12C C2010 09 03.38416 23 46 16.47 +12 59 17.9 19.5 ER036704
K10R12C C2010 09 03.40704 23 46 17.75 +13 00 03.2 19.6 ER036704
K10R12C KC2010 09 04.09073 23 47 04.34 +13 22 28.5 19.1 V ER036B86
K10R12C KC2010 09 04.09540 23 47 04.64 +13 22 38.1 18.9 V ER036B86
K10R12C KC2010 09 04.10008 23 47 04.92 +13 22 47.3 19.6 V ER036B86
K10R12C KC2010 09 04.10475 23 47 05.22 +13 22 56.3 19.0 V ER036B86
K10R12C 4C2010 09 04.28307923 47 19.06 +13 28 57.0 19.9 R ER036673
K10R12C 4C2010 09 04.28560223 47 19.23 +13 29 02.2 19.8 R ER036673
K10R12C KC2010 09 04.33952 23 47 21.12 +13 30 45.8 20.9 V ER036H21
K10R12C KC2010 09 04.34440 23 47 21.40 +13 30 55.1 20.9 V ER036H21
K10R12C KC2010 09 04.34852 23 47 21.63 +13 31 03.3 20.8 V ER036H21
K10R12C KC2010 09 04.82657 23 47 55.81 +13 46 32.7 19.2 R ER036113
K10R12C KC2010 09 04.87041 23 47 58.49 +13 47 58.4 19.5 R ER036113
K10R12C KC2010 09 04.87774 23 47 58.97 +13 48 12.9 19.2 R ER036113
K10R12C KC2010 09 04.88481 23 47 59.34 +13 48 26.8 19.6 R ER036113
K10R12C KC2010 09 04.96494 23 48 04.16 +13 51 07.1 ER036B33
K10R12C KC2010 09 04.96940 23 48 04.41 +13 51 16.0 ER036B33
K10R12C KC2010 09 04.98390 23 48 05.16 +13 51 45.6 19.5 R ER036B33
K10R12C KC2010 09 05.05287923 48 08.76 +13 53 56.4 20.6 V ER036B03
K10R12C KC2010 09 05.07687623 48 10.21 +13 54 43.1 19.8 V ER036B03
K10R12C KC2010 09 05.10172723 48 11.70 +13 55 30.1 20.1 V ER036B03
K10R12C KC2010 09 05.11233 23 48 14.74 +13 56 37.8 20.1 R ER036I19
K10R12C KC2010 09 05.11794 23 48 12.67 +13 56 01.2 20.0 R ER036113
K10R12C KC2010 09 05.12879 23 48 13.37 +13 56 21.6 19.7 R ER036113
K10R12C KC2010 09 05.13000 23 48 15.72 +13 57 11.6 20.5 R ER036I19
K10R12C KC2010 09 05.13506 23 48 15.95 +13 57 21.5 20.1 R ER036I19
Observer details:
113 Volkssternwarte Drebach, Schoenbrunn. Observer A. Knofel. 0.5-m f/5
reflector + CCD.
673 Table Mountain Observatory, Wrightwood. Observers M. Hicks, T. Truong.
Measurer M. Hicks.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, G. Spitz,
R. Brungard, J. Paige, P. Festler. 1.0-m f/2.15 reflector + CCD.
B03 Alter Satzberg, Vienna. Observer M. Pietschnig. 0.35-m f/5.8
Schmidt-Cassegrain + CCD.
B33 Libbiano Observatory, Peccioli. Observers P. Bacci, R. Emilio. Measurer
P. Bacci. 0.5-m f/8 Ritchey-Chretien + CCD.
B86 Sternwarte Hagen. Observers R. Koester, M. Klein. 0.50-m f/3.0
Deltagraph + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurer T. Vorobjov. 0.61-m f/4.5 astrograph + CCD.
I19 Observatorio El Gato Gris, Tanti. Observer C. Colazo. 0.35-m f/11
Schmidt-Cassegrain + CCD + f/3.3 focal reducer.
Orbital elements:
2010 RC12 Earth MOID = 0.2300 AU
Epoch 2010 July 23.0 TT = JDT 2455400.5 MPC
M 344.73308 (2000.0) P Q
n 0.29576545 Peri. 38.37021 +0.99029884 +0.12346790
a 2.2310249 Node 314.40847 -0.13895388 +0.88036642
e 0.4493525 Incl. 5.11974 +0.00013149 +0.45794174
P 3.33 H 21.6 G 0.15 U 8
Residuals in seconds of arc
100903 704 1.0+ 0.1- 100904 H21 0.4- 0.2+ 100905 B03 1.2- 0.1-
100903 704 0.1- 0.5+ 100904 H21 0.3- 0.0 100905 B03 0.0 0.3+
100903 704 0.2- 0.3- 100904 H21 0.3- 0.2+ 100905 B03 0.8+ 0.5-
100903 704 0.3- 0.2- 100904 113 0.4- 1.3+ 100905 I19 0.3+ 0.4+
100904 B86 0.6- 0.5- 100904 113 0.2- 0.2+ 100905 113 0.7- 0.5+
100904 B86 0.2- 0.0 100904 113 0.4+ 0.2+ 100905 113 0.2+ 0.0
100904 B86 0.1- 0.0 100904 113 0.3- 0.1+ 100905 I19 0.4+ 0.6-
100904 B86 0.2+ 0.1- 100904 B33 0.8+ 0.8- 100905 I19 0.3- 0.6-
100904 673 0.2+ 0.0 100904 B33 0.8+ 0.7-
100904 673 0.6+ 0.2+ 100904 B33 0.1+ 0.6+
Ephemeris:
2010 RC12 a,e,i = 2.23, 0.45, 5 q = 1.2285
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2010 09 01 23 43.52 +11 39.3 0.245 1.234 154.4 20.7 20.0
2010 09 11 23 54.42 +16 57.3 0.238 1.229 156.3 19.2 19.9
2010 09 21 00 03.80 +21 08.4 0.242 1.232 157.8 18.0 19.9
2010 10 01 00 12.31 +23 53.4 0.256 1.243 158.8 16.9 20.0
2010 10 11 00 20.71 +25 12.7 0.279 1.263 158.9 16.5 20.2
2010 10 21 00 30.00 +25 25.3 0.313 1.291 157.4 17.2 20.5
2010 10 31 00 40.69 +24 56.7 0.358 1.325 154.2 19.0 20.9
2010 11 10 00 52.92 +24 09.9 0.415 1.365 149.6 21.5 21.4
2010 11 20 01 06.72 +23 23.2 0.484 1.410 144.1 24.3 21.9
2010 11 30 01 21.82 +22 46.5 0.566 1.458 138.2 26.8 22.4
2010 12 10 01 37.99 +22 23.8 0.661 1.510 132.2 28.9 22.9
2010 12 20 01 55.07 +22 15.7 0.767 1.564 126.1 30.5 23.3
Carl W. Hergenrother (C) Copyright 2010 MPC M.P.E.C. 2010-R36
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