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  • MPEC 2013-C28 : 2013 CW32

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    M.P.E.C. 2013-C28                                Issued 2013 Feb. 7, 15:28 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.minorplanetcenter.net/    ISSN 1523-6714
    
                                       2013 CW32
    
    Observations:
         K13C32W* C2013 02 05.29806 12 26 29.29 +31 26 45.3          18.8 VuEC028703
         K13C32W  C2013 02 05.30667 12 26 26.66 +31 28 16.6          19.3 VuEC028703
         K13C32W  C2013 02 05.32397 12 26 21.51 +31 31 22.1          19.4 VuEC028703
         K13C32W  C2013 02 05.52359 12 25 19.88 +32 06 23.2          19.5 VuEC028703
         K13C32W  C2013 02 05.52470 12 25 19.63 +32 06 35.8          19.6 VuEC028703
         K13C32W  C2013 02 05.54726 12 25 12.61 +32 10 28.2          19.5 VuEC028703
         K13C32W  C2013 02 05.54780 12 25 12.54 +32 10 34.3          19.1 VuEC028703
         K13C32W  C2013 02 05.54836 12 25 12.21 +32 10 39.6          19.1 VuEC028703
         K13C32W  C2013 02 05.54891 12 25 12.10 +32 10 45.1          19.1 VuEC028703
         K13C32W KC2013 02 06.40451 12 21 05.00 +34 36 14.7          19.6 RqEC028H36
         K13C32W KC2013 02 06.40772 12 21 03.97 +34 36 46.6          18.9 RqEC028H36
         K13C32W KC2013 02 06.41095 12 21 02.96 +34 37 19.0          19.3 RqEC028H36
         K13C32W KC2013 02 07.08813 12 17 39.76 +36 27 32.1          19.9 VuEC028595
         K13C32W KC2013 02 07.10138 12 17 35.47 +36 29 38.9          19.6 VuEC028595
         K13C32W KC2013 02 07.10348 12 17 35.60 +36 30 02.0          18.9 RuEC028958
         K13C32W KC2013 02 07.10957 12 17 33.63 +36 31 01.0          19.1 RuEC028958
         K13C32W KC2013 02 07.11664 12 17 31.31 +36 32 08.8          19.5 RuEC028958
         K13C32W KC2013 02 07.12122 12 17 31.03 +36 33 05.5          19.5 VqEC028954
         K13C32W KC2013 02 07.12568 12 17 28.42 +36 33 26.7                uEC028J95
         K13C32W KC2013 02 07.12944 12 17 27.19 +36 34 02.5                uEC028J95
         K13C32W KC2013 02 07.13087 12 17 27.84 +36 34 38.5          19.6 VqEC028954
         K13C32W KC2013 02 07.13254 12 17 26.17 +36 34 32.3          18.9 RuEC028J95
         K13C32W KC2013 02 07.14036 12 17 24.72 +36 36 09.6          19.4 VqEC028954
    
    Observer details:
    595 Farra d'Isonzo.  Observer E. Pettarin.  0.40-m f/4.5 reflector + CCD.
    703 Catalina Sky Survey.  Observers A. R. Gibbs, F. C. Shelly.  Measurers
        A. Boattini, E. J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill,
        J. A. Johnson, R. A. Kowalski, S. M. Larson, R. H. McNaught, F. C. Shelly.
        0.68-m Schmidt + CCD.
    954 Teide Observatory.  Observer N. D. Diaz.  0.26-m f/11.6 reflector + CCD.
    958 Observatoire de Dax.  Observers P. Dupouy, J. B. de Vanssay, G. Soulie.
        Measurer P. Dupouy.  0.43-m f/2.7 reflector + CCD.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
        + CCD.
    
    Orbital elements:
    2013 CW32                                           PHA, Earth MOID = 0.0341 AU
    Epoch 2013 Apr. 18.0 TT = JDT 2456400.5                 MPC
    M 188.10353              (2000.0)            P               Q
    n   1.14768828     Peri.  228.78930     +0.94483907     -0.06258630
    a   0.9034832      Node   132.03400     +0.09717393     +0.99094349
    e   0.3749654      Incl.   25.64869     -0.31278804     +0.11880215
    P   0.86           H   21.8           G   0.15           U   8
    Residuals in seconds of arc
    130205 703  0.3+  0.0     130205 703  0.2-  0.2-    130207 958  0.5-  1.0+
    130205 703  0.5-  0.8-    130206 H36  0.2-  0.3-    130207 954  0.1-  0.0
    130205 703  0.2+  0.1-    130206 H36  0.2-  0.4-    130207 J95  0.3+  0.0
    130205 703  0.4-  0.0     130206 H36  0.1+  0.1-    130207 J95  0.1+  0.2-
    130205 703  0.8+  1.1+    130207 595  0.2-  0.6-    130207 954  0.1-  0.1+
    130205 703  0.1-  0.0     130207 595  0.1+  0.8-    130207 J95  0.0   0.0
    130205 703  1.1+  0.5+    130207 958  0.6-  0.4+    130207 954  0.1+  0.0
    130205 703  0.9-  0.0     130207 958  0.4-  1.0+
    
    Ephemeris:
    2013 CW32                a,e,i = 0.90, 0.37, 26                  q = 0.5647
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2013 01 08    13 47 00.7 -41 46 14   0.2165  0.9315    69.9    97.5    21.8
    ...
    2013 01 23    13 13 50.1 -11 50 13   0.1451  1.0229   101.4    70.6    20.1
    ...
    2013 01 31    12 48 47.1 +14 19 25   0.1343  1.0656   123.7    50.3    19.4
    ...
    2013 02 06    12 23 04.3 +33 28 14   0.1468  1.0946   134.9    39.7    19.4
    2013 02 07    12 18 06.7 +36 13 28   0.1505  1.0992   135.8    38.7    19.4
    2013 02 08    12 12 57.5 +38 49 13   0.1546  1.1037   136.5    38.0    19.5
    ...
    2013 02 14    11 38 27.3 +51 01 32   0.1862  1.1293   136.2    37.3    19.9
    ...
    2013 02 22    10 47 56.3 +59 47 47   0.2408  1.1594   130.2    40.6    20.6
    ...
    2013 03 09    09 35 09.5 +63 59 18   0.3593  1.2032   117.8    46.9    21.8
    
    A. U. Tomatic                (C) Copyright 2013 MPC           M.P.E.C. 2013-C28
    

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