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Minor Planet Center

MPEC 2010-C37 : 2010 CL1

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M.P.E.C. 2010-C37                                Issued 2010 Feb. 10, 00:38 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 CL1

Observations:
     K10C01L* C2010 02 09.29345 09 02 53.08 +05 07 35.2          19.2 V EC037703
     K10C01L  C2010 02 09.30015 09 02 52.69 +05 07 52.8          19.3 V EC037703
     K10C01L  C2010 02 09.30685 09 02 52.36 +05 08 09.9          19.3 V EC037703
     K10C01L  C2010 02 09.31359 09 02 52.04 +05 08 25.9          19.0 V EC037703
     K10C01L  C2010 02 09.35154 09 02 49.92 +05 10 03.3          19.3 V EC037703
     K10C01L  C2010 02 09.35829 09 02 49.52 +05 10 21.3          19.2 V EC037703
     K10C01L  C2010 02 09.36506 09 02 49.20 +05 10 37.6          19.2 V EC037703
     K10C01L  C2010 02 09.37183 09 02 48.80 +05 10 56.8          19.1 V EC037703
     K10C01L KC2010 02 09.98973 09 02 19.30 +05 37 02.3                 EC037J95
     K10C01L KC2010 02 09.99404 09 02 19.08 +05 37 13.0                 EC037J95
     K10C01L KC2010 02 09.99699 09 02 18.92 +05 37 20.6          19.5 R EC037J95

Observer details:
703 Catalina Sky Survey.  Observer R. E. Hill.  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.
J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
    + CCD.

Orbital elements:
2010 CL1                                                 Earth MOID = 0.2730 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5                  MPC
M  18.20842              (2000.0)            P               Q
n   0.29311934     Peri.  262.66148     +0.57998391     -0.79397485
a   2.2444318      Node   149.49145     +0.81386410     +0.57443667
e   0.5420712      Incl.   21.04101     -0.03526885     +0.19906394
P   3.36           H   19.0           G   0.15           U   9
Residuals in seconds of arc
100209 703  0.2-  0.0     100209 703  0.1+  0.5-    100209 J95  0.0   0.1+
100209 703  0.5-  0.5+    100209 703  0.4-  0.2+    100209 J95  0.1+  0.1-
100209 703  0.1+  0.4+    100209 703  0.3+  0.8-    100209 J95  0.0   0.0
100209 703  0.8+  0.9-    100209 703  0.2-  1.1+

Ephemeris:
2010 CL1                 a,e,i = 2.24, 0.54, 21                  q = 1.0278
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2010 02 03    09 08.56   +00 23.3    0.510    1.482   163.7    10.7    19.1
2010 02 13    09 00.07   +07 39.7    0.577    1.556   167.4     7.9    19.3
2010 02 23    08 54.94   +13 23.4    0.670    1.630   157.9    13.2    20.0
2010 03 05    08 53.72   +17 31.4    0.785    1.704   146.8    18.6    20.6
2010 03 15    08 56.14   +20 18.9    0.918    1.777   136.5    22.7    21.1
2010 03 25    09 01.70   +22 03.8    1.066    1.849   127.2    25.4    21.6

Timothy B. Spahr             (C) Copyright 2010 MPC           M.P.E.C. 2010-C37

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