MPEC 2010-C21 : 2010 CN
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.A form allowing access to any MPEC is at the bottom of this page.
Read MPEC 2010-C20
Read MPEC 2010-C22
M.P.E.C. 2010-C21 Issued 2010 Feb. 8, 00:48 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 CN
Observations:
K10C00N* C2010 02 06.33365 09 48 05.72 +12 59 51.5 19.6 V EC021G96
K10C00N C2010 02 06.33448 09 48 05.65 +12 59 46.5 19.5 V EC021G96
K10C00N C2010 02 06.33533 09 48 05.58 +12 59 42.7 19.8 V EC021G96
K10C00N C2010 02 06.33619 09 48 05.43 +12 59 37.7 19.9 V EC021G96
K10C00N C2010 02 06.33702 09 48 05.36 +12 59 33.5 19.9 V EC021G96
K10C00N C2010 02 06.33787 09 48 05.25 +12 59 28.4 19.9 V EC021G96
K10C00N C2010 02 06.33871 09 48 05.14 +12 59 24.3 19.6 V EC021G96
K10C00N C2010 02 06.33957 09 48 05.07 +12 59 19.7 19.4 V EC021G96
K10C00N C2010 02 06.34942 09 48 03.92 +12 58 27.1 20.0 V EC021G96
K10C00N C2010 02 06.34984 09 48 03.85 +12 58 24.6 19.9 V EC021G96
K10C00N C2010 02 06.35028 09 48 03.81 +12 58 21.9 19.7 V EC021G96
K10C00N C2010 02 06.38271 09 48 00.07 +12 55 28.5 19.7 V EC021G96
K10C00N C2010 02 06.38311 09 48 00.00 +12 55 26.4 19.4 V EC021G96
K10C00N C2010 02 06.38355 09 47 59.96 +12 55 23.9 19.6 V EC021G96
K10C00N C2010 02 06.38399 09 47 59.92 +12 55 21.7 19.6 V EC021G96
K10C00N C2010 02 06.43135 09 47 54.49 +12 51 06.0 19.8 V EC021G96
K10C00N C2010 02 06.43197 09 47 54.45 +12 51 02.7 19.7 V EC021G96
K10C00N C2010 02 06.43258 09 47 54.38 +12 50 59.5 19.7 V EC021G96
K10C00N C2010 02 06.43319 09 47 54.31 +12 50 56.2 19.7 V EC021G96
K10C00N KC2010 02 06.45387 09 47 51.64 +12 49 02.5 19.5 R EC021H10
K10C00N KC2010 02 06.46425 09 47 50.56 +12 48 07.8 19.0 R EC021H10
K10C00N KC2010 02 06.47482 09 47 49.58 +12 47 09.7 18.6 R EC021H10
K10C00N C2010 02 06.47826 09 47 49.30 +12 46 52.9 20.0 R EC021926
K10C00N C2010 02 06.48144 09 47 49.01 +12 46 35.7 19.9 R EC021926
K10C00N C2010 02 06.48461 09 47 48.69 +12 46 17.9 20.0 R EC021926
K10C00N KC2010 02 06.48626 09 47 48.20 +12 46 06.5 19.2 R EC021H10
K10C00N C2010 02 07.09111 09 46 55.71 +11 51 37.4 19.2 V EC021J04
K10C00N C2010 02 07.09150 09 46 55.66 +11 51 35.1 18.9 V EC021J04
K10C00N C2010 02 07.09189 09 46 55.63 +11 51 33.1 19.2 V EC021J04
K10C00N C2010 02 07.09228 09 46 55.56 +11 51 30.9 18.9 V EC021J04
K10C00N C2010 02 07.09267 09 46 55.53 +11 51 28.7 19.3 V EC021J04
K10C00N C2010 02 07.13361 09 46 50.66 +11 47 43.2 19.0 V EC021J04
K10C00N C2010 02 07.13399 09 46 50.55 +11 47 41.2 19.2 V EC021J04
K10C00N C2010 02 07.13440 09 46 50.53 +11 47 39.6 18.8 V EC021J04
K10C00N C2010 02 07.13478 09 46 50.50 +11 47 36.8 18.9 V EC021J04
K10C00N C2010 02 07.15368 09 46 54.08 +11 45 42.5 19.4 V EC021G96
K10C00N C2010 02 07.15410 09 46 54.04 +11 45 40.4 19.7 V EC021G96
K10C00N C2010 02 07.15452 09 46 54.01 +11 45 37.9 19.4 V EC021G96
K10C00N C2010 02 07.15496 09 46 53.94 +11 45 35.4 19.8 V EC021G96
K10C00N C2010 02 07.22509 09 46 44.78 +11 39 08.7 19.6 V EC021H21
K10C00N C2010 02 07.22745 09 46 44.49 +11 38 55.8 19.3 V EC021H21
K10C00N C2010 02 07.23264 09 46 43.87 +11 38 27.7 20.2 V EC021H21
K10C00N C2010 02 07.87441 09 45 44.74 +10 38 51.8 19.4 R EC021A99
K10C00N C2010 02 07.87818 09 45 44.37 +10 38 31.1 19.4 R EC021A99
K10C00N C2010 02 07.88237 09 45 43.87 +10 38 06.8 19.4 R EC021A99
K10C00N KC2010 02 07.90541 09 45 41.26 +10 36 00.9 19.9 C EC021160
K10C00N KC2010 02 07.90964 09 45 40.77 +10 35 37.5 19.7 C EC021160
K10C00N KC2010 02 07.91270 09 45 40.41 +10 35 20.3 19.4 C EC021160
Observer details:
160 Castelmartini. Observers P. Camilleri, E. Guido, M. Jaeger, E. Prosperi,
G. Sostero, W. Vollmann. Measurer E. Prosperi. 0.35-m f/10
Schmidt-Cassegrain + CCD.
926 Tenagra II Observatory. Observers P. R. Holvorcem, M. Schwartz. Measurer
P. R. Holvorcem. 0.81-m f/7 Ritchey-Chretien + CCD.
A99 Osservatorio del Monte Baldo. Observer C. Flavio. Measurer M. Claudio.
0.4-m f/8 Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer A. R. Gibbs. 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.
H10 Tzec Maun Observatory, Mayhill. Observer E. Schwab. 0.36-m f/3.8
Maksutov-Newtonian + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurer H. Devore. 0.81-m f/4.0 astrograph + CCD.
J04 ESA Optical Ground Station, Tenerife. Observer D. Abreu. Measurers
D. Koschny, M. Busch.
Orbital elements:
2010 CN Earth MOID = 0.1100 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC
M 319.75769 (2000.0) P Q
n 0.60183375 Peri. 212.17444 -0.97907887 -0.16148879
a 1.3893714 Node 317.96448 +0.20254535 -0.83173381
e 0.2235985 Incl. 10.65448 -0.01949202 -0.53116875
P 1.64 H 23.4 G 0.15 U 7
Residuals in seconds of arc
100206 G96 0.2- 0.2+ 100206 G96 0.2+ 0.1- 100207 J04 0.4- 0.3-
100206 G96 0.1+ 0.4- 100206 G96 0.2+ 0.0 100207 J04 0.0 0.4+
100206 G96 0.6+ 0.3+ 100206 G96 0.2+ 0.0 100207 J04 0.2+ 0.3-
100206 G96 0.2- 0.1- 100206 H10 1.6- 0.3- 100207 G96 0.4- 0.1+
100206 G96 0.2+ 0.2+ 100206 H10 1.1- 1.3+ 100207 G96 0.3- 0.3+
100206 G96 0.1+ 0.4- 100206 H10 1.1+ 0.6+ 100207 G96 0.1- 0.1+
100206 G96 0.1- 0.0 100206 926 0.3- 0.0 100207 G96 0.5- 0.1-
100206 G96 0.3+ 0.0 100206 926 0.4+ 0.0 100207 H21 0.1+ 0.0
100206 G96 0.2+ 0.1+ 100206 926 0.7+ 0.5- 100207 H21 0.1- 0.1+
100206 G96 0.1- 0.2- 100206 H10 1.6- 0.3- 100207 H21 0.4- 0.4+
100206 G96 0.1+ 0.5- 100207 J04 0.2+ 0.0 100207 A99 0.3+ 0.1-
100206 G96 0.3+ 0.1+ 100207 J04 0.2+ 0.2- 100207 A99 1.0+ 0.2+
100206 G96 0.0 0.1+ 100207 J04 0.4+ 0.0 100207 A99 0.5+ 0.7-
100206 G96 0.1+ 0.0 100207 J04 0.1+ 0.1- 100207 160 0.4- 0.0
100206 G96 0.3+ 0.2+ 100207 J04 0.3+ 0.1- 100207 160 0.5- 0.3+
100206 G96 0.2- 0.1- 100207 J04 0.5+ 0.4- 100207 160 0.6- 0.2+
Ephemeris:
2010 CN a,e,i = 1.39, 0.22, 11 q = 1.0787
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2010 02 03 09 52.77 +17 40.0 0.132 1.116 168.7 10.0 19.9
2010 02 13 09 36.98 +02 08.6 0.113 1.099 168.4 10.4 19.5
2010 02 23 09 18.88 -15 34.4 0.111 1.087 149.8 27.3 20.0
2010 03 05 09 04.00 -30 23.9 0.122 1.080 133.8 41.5 20.6
2010 03 15 08 56.07 -40 24.8 0.142 1.079 123.5 50.3 21.2
2010 03 25 08 57.34 -46 38.2 0.164 1.083 117.8 54.5 21.6
2010 04 04 09 08.14 -50 25.9 0.187 1.094 115.5 55.6 22.0
Timothy B. Spahr (C) Copyright 2010 MPC M.P.E.C. 2010-C21
Read MPEC 2010-C20
Read MPEC 2010-C22
Enter an MPEC number in one of the following forms:
- 1997-B01 (the full form)
- J97B01 (the packed version of the full form)
- B01 (the abbreviated form)
