MPEC 2005-C18 : 2005 CA7
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M.P.E.C. 2005-C18 Issued 2005 Feb. 4, 12:46 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.
Supported in part by the Brinson Foundation
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2005 CA7
Observations:
K05C07A* C2005 02 02.40498 10 46 55.46 +12 37 54.5 18.3 R EC018703
K05C07A C2005 02 02.41355 10 46 59.55 +12 35 42.1 18.7 R EC018703
K05C07A C2005 02 02.42208 10 47 03.66 +12 33 28.5 18.9 R EC018703
K05C07A C2005 02 02.43058 10 47 07.81 +12 31 15.3 18.5 R EC018703
K05C07A C2005 02 04.32513 11 03 30.07 +04 39 55.1 19.2 R EC018649
K05C07A C2005 02 04.32620 11 03 30.48 +04 39 39.7 18.9 R EC018649
K05C07A C2005 02 04.32728 11 03 30.95 +04 39 24.5 19.1 R EC018649
K05C07A C2005 02 04.32835 11 03 31.40 +04 39 08.6 19.0 R EC018649
K05C07A 2C2005 02 04.47102 11 04 31.55 +04 05 48.4 19.1 R EC018H06
K05C07A 2C2005 02 04.47403 11 04 32.77 +04 05 05.1 18.9 R EC018H06
K05C07A 2C2005 02 04.47700 11 04 33.99 +04 04 23.0 18.7 R EC018H06
Observer details:
649 Powell Observatory, Louisburg. Observer R. Trentman. 0.75-m Newtonian
reflector + CCD.
703 Catalina Sky Survey. Observer S. M. Larson. Measurers E. C. Beshore,
C. M. Casey, E. J. Christensen, G. J. Garradd, R. E. Hill, S. M. Larson,
R. H. McNaught. 0.68-m Schmidt + CCD.
H06 New Mexico Skies Observatory. Observer R. Hutsebaut. 0.25-m reflector
+ CCD.
Orbital elements:
2005 CA7
Epoch 2005 Jan. 30.0 TT = JDT 2453400.5 MPC
M 359.19003 (2000.0) P Q
n 0.40292670 Peri. 176.70636 -0.68155083 -0.72797623
a 1.8154544 Node 316.24053 +0.66890338 -0.57852441
e 0.4365215 Incl. 6.17743 +0.29674356 -0.36791320
P 2.45 H 24.8 G 0.15
From 11 observations 2005 Feb. 2-4.
Ephemeris:
2005 CA7 a,e,i = 1.82, 0.44, 6 q = 1.0230
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2005 01 30 10 11.03 +27 34.7 0.041 1.023 159.0 20.2 18.9
2005 02 01 10 33.18 +18 48.5 0.041 1.023 157.4 21.7 18.9
2005 02 03 10 52.33 +10 07.0 0.042 1.023 153.5 25.4 19.1
2005 02 05 11 08.69 +02 05.7 0.044 1.024 148.7 30.0 19.4
2005 02 07 11 22.57 -04 54.8 0.048 1.025 144.1 34.4 19.7
2005 02 09 11 34.31 -10 49.2 0.052 1.027 140.1 38.0 20.0
2005 02 11 11 44.21 -15 42.0 0.057 1.029 137.0 40.9 20.2
2005 02 13 11 52.56 -19 41.7 0.062 1.032 134.6 42.9 20.5
2005 02 15 11 59.60 -22 57.4 0.068 1.035 132.9 44.3 20.7
2005 02 17 12 05.52 -25 37.5 0.073 1.039 131.8 45.2 20.9
2005 02 19 12 10.50 -27 48.7 0.080 1.043 131.1 45.6 21.1
2005 02 21 12 14.67 -29 36.4 0.086 1.047 130.9 45.6 21.3
2005 02 23 12 18.12 -31 04.9 0.092 1.052 130.9 45.3 21.5
2005 02 25 12 20.96 -32 17.5 0.099 1.057 131.2 44.8 21.6
2005 02 27 12 23.26 -33 16.7 0.105 1.063 131.7 44.1 21.7
2005 03 01 12 25.08 -34 04.6 0.112 1.069 132.3 43.2 21.9
Timothy B. Spahr (C) Copyright 2005 MPC M.P.E.C. 2005-C18
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