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  • MPEC 2013-C49 : 2013 CT82

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    M.P.E.C. 2013-C49                                Issued 2013 Feb. 12, 01:14 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 CT82
    
    Observations:
         K13C82T* C2013 02 08.48634 09 43 17.962+11 15 20.21         21.4 wLEC049F51
         K13C82T  C2013 02 08.50214 09 43 16.538+11 15 27.10         21.6 wLEC049F51
         K13C82T  C2013 02 08.51798 09 43 15.139+11 15 34.00         21.3 wLEC049F51
         K13C82T  C2013 02 08.53585 09 43 13.525+11 15 41.49         21.4 wLEC049F51
         K13C82T _C2013 02 09.37981709 42 00.175+11 21 45.31         20.8 RtEC049568
         K13C82T _C2013 02 09.38106909 42 00.067+11 21 45.85         20.9 RtEC049568
         K13C82T _C2013 02 09.38232309 41 59.958+11 21 46.35         20.8 RtEC049568
         K13C82T KC2013 02 10.22579609 40 46.42 +11 27 53.2          20.5 RtEC049W86
         K13C82T KC2013 02 10.23266309 40 45.80 +11 27 56.1          20.7 RtEC049W86
         K13C82T KC2013 02 10.23952809 40 45.20 +11 27 59.0          20.8 RtEC049W86
         K13C82T _C2013 02 10.34693609 40 36.157+11 28 40.00         20.3 RtEC049568
         K13C82T _C2013 02 10.34818809 40 36.056+11 28 40.53         20.3 RtEC049568
         K13C82T _C2013 02 10.34944309 40 35.939+11 28 41.05         20.5 RtEC049568
         K13C82T KC2013 02 11.29307 09 39 14.22 +11 35 22.9          21.0 RoEC049291
         K13C82T KC2013 02 11.29625 09 39 13.84 +11 35 23.1          21.0 RoEC049291
         K13C82T KC2013 02 11.29942 09 39 13.62 +11 35 25.0          20.2 RoEC049291
         K13C82T KC2013 02 11.99779 09 38 13.67 +11 40 21.3          20.6 RtEC049J04
         K13C82T KC2013 02 12.00172 09 38 13.31 +11 40 22.8          20.8 RtEC049J04
         K13C82T KC2013 02 12.00565 09 38 12.98 +11 40 24.6          20.6 RtEC049J04
    
    Observer details:
    291 LPL/Spacewatch II.  Observer R. S. McMillan.  1.8-m f/2.7 reflector + CCD.
    568 Mauna Kea.  Observers R. J. Wainscoat, M. Micheli, D. Woodworth,
        A. Draginda.  Measurers M. Micheli, R. J. Wainscoat.  3.6-m
        Canada-France-Hawaii Telescope + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers N. Primak, A. Schultz, S. Watters,
        T. Goggia.  Measurer PS1 Science Consortium.  1.8-m Ritchey-Chretien
        + CCD.
    J04 ESA Optical Ground Station, Tenerife.  Observer P. Ruiz.  Measurers
        A. Knoefel, D. Koschny, M. Busch, E. Schwab.  1.0-m f/4.4 reflector + CCD.
    W86 Cerro Tololo-LCOGT B.  Observer T. Lister.  1.0-m f/8 Ritchey-Chretien
        + CCD.
    
    Orbital elements:
    2013 CT82                                           PHA, Earth MOID = 0.0128 AU
    Epoch 2013 Apr. 18.0 TT = JDT 2456400.5                 MPC
    M  94.29178              (2000.0)            P               Q
    n   0.32699938     Peri.   89.81270     +0.99877195     -0.03845716
    a   2.0865947      Node   272.39118     +0.02282822     +0.91676270
    e   0.6236917      Incl.    1.79149     +0.04397108     +0.39757666
    P   3.01           H   18.1           G   0.15           U   9
    Residuals in seconds of arc
    130208 F51  0.1-  0.1-    130210 W86  0.1+  0.0     130211 291  0.9-  0.6-
    130208 F51  0.1-  0.0     130210 W86  0.0   0.0     130211 291  0.1-  0.0
    130208 F51  0.2+  0.1+    130210 W86  0.2+  0.1-    130211 J04  0.2+  0.1+
    130208 F51  0.0   0.0     130210 568  0.0   0.0     130212 J04  0.0   0.0
    130209 568  0.1-  0.1-    130210 568  0.2+  0.0     130212 J04  0.2+  0.1+
    130209 568  0.0   0.1-    130210 568  0.1+  0.1-
    130209 568  0.0   0.1-    130211 291  0.5+  0.6+
    
    Ephemeris:
    2013 CT82                a,e,i = 2.09, 0.62, 2                   q = 0.7852
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2013 01 13    10 18 53.0 +08 21 09   1.4432  2.2803   139.2    16.4    21.6
    ...
    2013 01 28    09 59 58.7 +09 52 56   1.4314  2.3783   159.3     8.4    21.3
    ...
    2013 02 05    09 48 24.3 +10 50 08   1.4508  2.4284   170.3     3.9    21.2
    ...
    2013 02 11    09 39 39.5 +11 33 19   1.4784  2.4649   177.4     1.0    21.1
    2013 02 12    09 38 13.4 +11 40 24   1.4842  2.4709   177.7     0.9    21.1
    2013 02 13    09 36 48.0 +11 47 24   1.4902  2.4769   177.2     1.1    21.1
    ...
    2013 02 19    09 28 34.3 +12 27 50   1.5330  2.5123   169.9     4.0    21.4
    ...
    2013 02 27    09 18 46.8 +13 15 53   1.6070  2.5582   159.5     7.8    21.7
    ...
    2013 03 14    09 05 22.6 +14 22 53   1.7917  2.6403   141.1    13.7    22.3
    
    A. U. Tomatic                (C) Copyright 2013 MPC           M.P.E.C. 2013-C49
    

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