MPEC 2010-C20 : 2010 CM
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M.P.E.C. 2010-C20 Issued 2010 Feb. 8, 00:45 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 CM
Observations:
K10C00M C2010 01 12.36152 08 01 39.90 +18 00 27.3 21.1 V EC020G96
K10C00M C2010 01 12.36873 08 01 39.32 +18 00 31.4 21.2 V EC020G96
K10C00M C2010 01 12.37596 08 01 38.82 +18 00 34.4 21.3 V EC020G96
K10C00M C2010 01 12.38314 08 01 38.28 +18 00 37.0 20.7 V EC020G96
K10C00M* C2010 02 06.23896 07 28 27.66 +21 19 03.2 20.8 V EC020G96
K10C00M C2010 02 06.24152 07 28 27.48 +21 19 04.0 20.2 V EC020G96
K10C00M C2010 02 06.24410 07 28 27.26 +21 19 05.7 20.8 V EC020G96
K10C00M C2010 02 06.24667 07 28 27.04 +21 19 07.1 20.7 V EC020G96
K10C00M C2010 02 06.27213 07 28 25.03 +21 19 19.0 21.2 V EC020G96
K10C00M C2010 02 06.27315 07 28 24.94 +21 19 19.6 20.7 V EC020G96
K10C00M C2010 02 06.32300 07 28 21.00 +21 19 43.1 20.4 V EC020G96
K10C00M C2010 02 06.32403 07 28 20.91 +21 19 43.7 20.5 V EC020G96
K10C00M C2010 02 06.32508 07 28 20.82 +21 19 43.7 20.6 V EC020G96
K10C00M C2010 02 06.32612 07 28 20.77 +21 19 44.4 20.3 V EC020G96
K10C00M C2010 02 06.36749 07 28 17.48 +21 20 03.7 20.4 V EC020G96
K10C00M C2010 02 06.36855 07 28 17.39 +21 20 03.7 20.9 V EC020G96
K10C00M C2010 02 06.36962 07 28 17.32 +21 20 04.7 20.7 V EC020G96
K10C00M C2010 02 07.12212 07 27 21.03 +21 26 02.5 20.7 V EC020G96
K10C00M C2010 02 07.12315 07 27 20.99 +21 26 02.8 20.6 V EC020G96
K10C00M C2010 02 07.12419 07 27 20.89 +21 26 03.4 20.6 V EC020G96
K10C00M C2010 02 07.12523 07 27 20.82 +21 26 03.6 20.7 V EC020G96
K10C00M C2010 02 07.14071 07 27 19.41 +21 26 11.5 20.1 V EC020H21
K10C00M C2010 02 07.16283 07 27 17.67 +21 26 21.2 19.7 V EC020H21
K10C00M C2010 02 07.19002 07 27 15.57 +21 26 33.2 20.5 V EC020H21
Observer details:
G96 Mt. Lemmon Survey. Observers A. R. Gibbs, A. D. Grauer. 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.
1.5-m reflector + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurer H. Devore. 0.81-m f/4.0 astrograph + CCD.
Orbital elements:
2010 CM Earth MOID = 0.2480 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC
M 317.04645 (2000.0) P Q
n 0.23327634 Peri. 93.46975 -0.76744249 +0.63247771
a 2.6134985 Node 125.79392 -0.62751577 -0.70751225
e 0.5370873 Incl. 7.43066 -0.13136203 -0.31527507
P 4.23 H 18.3 G 0.15 U 6
Residuals in seconds of arc
100112 G96 0.2+ 0.6- 100206 G96 0.0 0.0 100206 G96 0.0 0.0
100112 G96 0.4- 0.4+ 100206 G96 0.1- 0.2+ 100207 G96 0.3- 0.2+
100112 G96 0.2+ 0.3+ 100206 G96 0.1+ 0.2+ 100207 G96 0.2+ 0.0
100112 G96 0.1+ 0.2- 100206 G96 0.0 0.3+ 100207 G96 0.0 0.1+
100206 G96 0.1- 0.0 100206 G96 0.1- 0.2- 100207 G96 0.1+ 0.2-
100206 G96 0.2+ 0.4- 100206 G96 0.4+ 0.0 100207 H21 0.0 0.8+
100206 G96 0.0 0.1+ 100206 G96 0.1- 0.0 100207 H21 0.2- 0.0
100206 G96 0.2- 0.2+ 100206 G96 0.2- 0.5- 100207 H21 0.1+ 0.9-
Ephemeris:
2010 CM a,e,i = 2.61, 0.54, 7 q = 1.2098
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2010 02 03 07 32.69 +20 53.0 1.040 1.987 157.7 10.9 20.6
2010 02 13 07 20.45 +22 11.1 1.028 1.920 144.5 17.4 20.7
2010 02 23 07 11.57 +23 19.9 1.036 1.852 132.3 23.3 20.8
2010 03 05 07 07.27 +24 17.3 1.057 1.784 121.1 28.4 20.9
2010 03 15 07 07.99 +25 02.9 1.086 1.717 111.2 32.7 21.0
2010 03 25 07 13.75 +25 36.3 1.117 1.651 102.5 36.1 21.1
2010 04 04 07 24.20 +25 56.8 1.148 1.585 94.9 38.9 21.2
2010 04 14 07 38.89 +26 02.7 1.175 1.522 88.3 41.2 21.2
2010 04 24 07 57.39 +25 51.1 1.196 1.462 82.7 43.0 21.2
2010 05 04 08 19.24 +25 19.4 1.212 1.406 78.0 44.5 21.2
2010 05 14 08 44.01 +24 24.2 1.221 1.354 74.1 45.8 21.1
2010 05 24 09 11.32 +23 02.1 1.225 1.309 70.9 47.0 21.1
2010 06 03 09 40.75 +21 10.7 1.224 1.271 68.4 47.9 21.1
2010 06 13 10 11.96 +18 48.2 1.221 1.241 66.7 48.7 21.0
2010 06 23 10 44.60 +15 54.2 1.218 1.221 65.5 49.3 21.0
2010 07 03 11 18.36 +12 30.6 1.218 1.211 64.9 49.5 21.0
2010 07 13 11 52.98 +08 41.6 1.223 1.212 64.8 49.4 21.0
2010 07 23 12 28.27 +04 33.8 1.236 1.223 65.0 48.8 21.0
2010 08 02 13 03.99 +00 16.7 1.261 1.245 65.3 47.8 21.1
2010 08 12 13 39.98 -03 59.2 1.298 1.277 65.7 46.3 21.2
2010 08 22 14 16.07 -08 03.0 1.350 1.316 65.9 44.6 21.3
2010 09 01 14 52.02 -11 45.2 1.417 1.363 65.9 42.5 21.4
2010 09 11 15 27.62 -14 58.9 1.499 1.415 65.4 40.3 21.5
2010 09 21 16 02.63 -17 39.6 1.595 1.472 64.4 37.9 21.7
2010 10 01 16 36.80 -19 46.1 1.703 1.533 62.9 35.6 21.8
2010 10 11 17 09.94 -21 19.1 1.822 1.597 60.9 33.1 22.0
Timothy B. Spahr (C) Copyright 2010 MPC M.P.E.C. 2010-C20
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