MPEC 2010-C58 : 2010 CL18
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M.P.E.C. 2010-C58 Issued 2010 Feb. 14, 13:23 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 CL18
Observations:
K10C18L* C2010 02 13.45952 13 13 09.19 -09 20 07.1 17.7 V EC058703
K10C18L C2010 02 13.46713 13 13 11.35 -09 19 54.2 17.6 V EC058703
K10C18L C2010 02 13.47470 13 13 13.58 -09 19 41.6 17.9 V EC058703
K10C18L C2010 02 13.48226 13 13 15.78 -09 19 29.2 17.7 V EC058703
K10C18L C2010 02 13.54603 13 13 34.31 -09 17 42.4 17.4 V EC058703
K10C18L C2010 02 13.54662 13 13 34.47 -09 17 41.9 17.7 V EC058703
K10C18L C2010 02 13.54721 13 13 34.61 -09 17 40.6 18.2 V EC058703
K10C18L C2010 02 13.71041 13 14 24.64 -09 12 40.4 17.0 R EC058D96
K10C18L C2010 02 13.72029 13 14 27.54 -09 12 23.9 17.4 R EC058D96
K10C18L C2010 02 13.73017 13 14 30.51 -09 12 07.6 17.2 R EC058D96
K10C18L C2010 02 14.25780 13 17 09.84 -08 57 29.1 18.7 R EC058H26
K10C18L C2010 02 14.26020 13 17 10.57 -08 57 24.5 18.8 R EC058H26
K10C18L C2010 02 14.26256 13 17 11.25 -08 57 20.4 18.6 R EC058H26
K10C18L C2010 02 14.30520113 17 23.91 -08 56 05.1 18.6 V EC058H21
K10C18L C2010 02 14.31522413 17 26.86 -08 55 47.8 18.2 V EC058H21
K10C18L C2010 02 14.32350713 17 29.30 -08 55 33.3 18.2 V EC058H21
K10C18L C2010 02 14.34382 13 17 35.88 -08 54 55.4 17.9 R EC058854
K10C18L C2010 02 14.34670 13 17 36.69 -08 54 50.2 17.8 R EC058854
K10C18L C2010 02 14.34958 13 17 37.51 -08 54 45.3 17.8 R EC058854
K10C18L C2010 02 14.35902 13 17 40.22 -08 54 29.5 17.5 R EC058H01
K10C18L C2010 02 14.37000 13 17 43.46 -08 54 10.2 17.4 R EC058H01
K10C18L C2010 02 14.37068 13 17 43.74 -08 54 08.4 18.0 R EC058926
K10C18L C2010 02 14.37188 13 17 44.10 -08 54 06.2 18.0 R EC058926
K10C18L C2010 02 14.37307 13 17 44.44 -08 54 04.2 17.9 R EC058926
K10C18L C2010 02 14.37853 13 17 45.97 -08 53 55.5 17.5 R EC058H01
K10C18L C2010 02 14.38837 13 17 48.87 -08 53 38.2 17.6 R EC058H01
K10C18L C2010 02 14.44814 13 18 06.51 -08 51 52.9 17.8 V EC058G96
K10C18L C2010 02 14.45399 13 18 08.24 -08 51 42.5 17.7 V EC058G96
K10C18L C2010 02 14.45992 13 18 09.97 -08 51 32.1 17.8 V EC058G96
K10C18L C2010 02 14.46591 13 18 11.73 -08 51 21.6 17.9 V EC058G96
Observer details:
703 Catalina Sky 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. 0.68-m Schmidt
+ CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
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.
D96 Tzec Maun Observatory, Moorook. Observers P. Concari, S. Foglia, G. Galli,
M. Tombelli. 0.18-m f/2.8 Newtonian reflector + CCD.
G96 Mt. Lemmon Survey. Observer A. Boattini. 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.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 reflector + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes. 0.81-m
f/4.0 astrograph + CCD.
H26 Doc Greiner Research Observatory, Janesvillle. Observer M. Mills. 0.40-m
f/8 Schmidt-Cassegrain + CCD.
Orbital elements:
2010 CL18 Earth MOID = 0.2078 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC
M 343.15249 (2000.0) P Q
n 0.22841686 Peri. 29.86946 -0.97618152 +0.18948866
a 2.6504357 Node 160.19954 -0.20074974 -0.97359560
e 0.5590315 Incl. 18.17442 +0.08227507 -0.12730140
P 4.31 H 18.2 G 0.15 U 9
Residuals in seconds of arc
100213 703 0.4+ 0.4+ 100214 H26 0.1+ 0.8- 100214 H01 0.1+ 0.2+
100213 703 0.3- 0.6+ 100214 H26 0.3+ 0.3- 100214 926 0.1- 0.1-
100213 703 0.2+ 0.6+ 100214 H26 0.0 0.3- 100214 926 0.0 0.0
100213 703 0.3+ 0.3+ 100214 H21 0.1+ 0.2+ 100214 926 0.2- 0.1-
100213 703 0.1- 0.0 100214 H21 0.1- 0.1+ 100214 H01 0.0 0.0
100213 703 0.3- 0.5- 100214 H21 0.1- 0.2+ 100214 H01 0.1+ 0.2+
100213 703 0.8- 0.2- 100214 854 1.1+ 0.1- 100214 G96 0.4- 0.2+
100213 D96 0.5- 0.3- 100214 854 0.5+ 0.1+ 100214 G96 0.3- 0.3+
100213 D96 0.2- 0.5- 100214 854 0.0 0.0 100214 G96 0.4- 0.2+
100213 D96 1.1+ 0.8- 100214 H01 0.1+ 0.0 100214 G96 0.5- 0.2+
Ephemeris:
2010 CL18 a,e,i = 2.65, 0.56, 18 q = 1.1688
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2010 02 13 13 10.87 -09 32.5 0.372 1.235 124.0 41.5 18.1
2010 02 23 14 03.14 -03 45.7 0.327 1.202 123.7 43.2 17.8
2010 03 05 14 57.77 +04 00.0 0.307 1.180 121.2 46.0 17.7
2010 03 15 15 48.60 +12 09.1 0.310 1.170 117.3 49.0 17.8
2010 03 25 16 30.64 +19 07.7 0.331 1.171 114.0 51.1 18.0
2010 04 04 17 02.13 +24 21.4 0.362 1.185 112.1 51.4 18.3
2010 04 14 17 23.36 +27 59.3 0.397 1.209 112.1 50.2 18.5
2010 04 24 17 35.48 +30 15.4 0.433 1.244 113.7 47.7 18.7
2010 05 04 17 40.04 +31 18.7 0.469 1.288 116.6 44.4 18.8
2010 05 14 17 38.60 +31 12.2 0.505 1.339 120.5 40.6 18.9
2010 05 24 17 33.12 +29 54.8 0.544 1.397 124.9 36.5 19.1
2010 06 03 17 25.80 +27 30.6 0.588 1.458 129.2 32.6 19.2
2010 06 13 17 18.59 +24 09.7 0.640 1.524 132.6 29.4 19.4
2010 06 23 17 13.07 +20 08.3 0.704 1.592 134.6 27.1 19.7
2010 07 03 17 10.15 +15 47.1 0.782 1.661 134.5 25.9 19.9
2010 07 13 17 10.10 +11 24.3 0.874 1.732 132.5 25.6 20.3
2010 07 23 17 12.90 +07 13.8 0.982 1.803 128.9 26.0 20.6
2010 08 02 17 18.25 +03 24.5 1.105 1.874 124.2 26.6 21.0
2010 08 12 17 25.79 +00 00.1 1.242 1.945 118.8 27.2 21.3
2010 08 22 17 35.20 -02 58.1 1.391 2.015 113.1 27.5 21.7
2010 09 01 17 46.13 -05 30.8 1.551 2.085 107.2 27.5 22.0
Timothy B. Spahr (C) Copyright 2010 MPC M.P.E.C. 2010-C58
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