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  • MPEC 2015-C51 : 2015 CD1

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    M.P.E.C. 2015-C51                                Issued 2015 Feb. 11, 16:10 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 https://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                       2015 CD1
    
    Observations:
         K15C01D* C2015 02 10.38696 12 05 09.23 +21 00 21.8          19.8 VqEC051703
         K15C01D  C2015 02 10.39097 12 05 11.13 +21 02 34.3          19.9 VqEC051703
         K15C01D  C2015 02 10.39498 12 05 13.17 +21 04 46.2          19.3 VqEC051703
         K15C01D  C2015 02 10.39899 12 05 15.12 +21 06 56.7          19.7 VqEC051703
         K15C01D  C2015 02 10.44845412 05 36.02 +21 32 51.1          19.2 RtEC051H01
         K15C01D  C2015 02 10.46117512 05 42.28 +21 39 25.5          19.1 RtEC051H01
         K15C01D  C2015 02 10.46595112 05 44.66 +21 41 52.6          19.4 RtEC051H01
         K15C01D  C2015 02 10.47167112 05 47.52 +21 44 48.0          19.1 RtEC051H01
         K15C01D KC2015 02 10.93360 12 12 19.65 +25 14 32.6          20.0 VqEC051958
         K15C01D KC2015 02 10.93822 12 12 22.16 +25 16 33.2          20.0 VqEC051958
         K15C01D KC2015 02 10.94284 12 12 24.75 +25 18 34.3          19.9 VqEC051958
         K15C01D KC2015 02 11.02812 12 13 05.01 +25 54 17.8          19.4 VqEC051I93
         K15C01D KC2015 02 11.03557 12 13 08.25 +25 57 18.9          19.6 VqEC051I93
         K15C01D KC2015 02 11.04284 12 13 11.28 +26 00 14.7          19.5 VqEC051I93
         K15C01D KC2015 02 11.20097 12 15 09.65 +26 59 01.6          20.0 RqEC051H36
         K15C01D KC2015 02 11.21337 12 15 15.69 +27 03 48.7          19.2 RqEC051H36
         K15C01D KC2015 02 11.22574 12 15 21.39 +27 08 32.3          19.8 RqEC051H36
         K15C01D  C2015 02 11.23787512 15 33.44 +27 13 15.8          20.2 RtEC051H01
         K15C01D KC2015 02 11.23818 12 15 26.88 +27 13 17.4          19.6 RqEC051H36
         K15C01D  C2015 02 11.24659912 15 37.44 +27 16 35.3          19.7 RtEC051H01
         K15C01D KC2015 02 11.25053 12 15 32.24 +27 17 57.2          20.6 RqEC051H36
         K15C01D  C2015 02 11.25207712 15 39.93 +27 18 40.5          19.8 RtEC051H01
         K15C01D  C2015 02 11.26084012 15 43.77 +27 21 59.2          19.6 RtEC051H01
         K15C01D  C2015 02 11.29455 12 15 59.41 +27 34 10.2          20.1 RoEC051G37
         K15C01D  C2015 02 11.29780 12 16 00.70 +27 35 22.6          20.6 RoEC051G37
         K15C01D  C2015 02 11.30030 12 16 01.68 +27 36 17.4          20.2 RoEC051G37
    
    Observer details:
    703 Catalina Sky Survey.  Observers R. E. Hill, D. C. Fuls.  Measurers
        E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer, R. E. Hill,
        J. A. Johnson, R. A. Kowalski, S. M. Larson, R. G. Matheny, F. C. Shelly.
        0.68-m Schmidt + CCD.
    958 Observatoire de Dax.  Observers P. Dupouy, J. B. de Vanssay.  Measurer
        P. Dupouy.  0.43-m f/2.7 reflector + CCD.
    G37 Lowell Observatory-Discovery Channel Telescope.  Observers A. Thirouin,
        H. Larson.  Measurer A. Thirouin.
    H01 Magdalena Ridge Observatory, Socorro.  Observer W. H. Ryan.  2.4-m f/8.9
        reflector + CCD.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
    I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CCD.
    
    Orbital elements:
    2015 CD1                                                 Earth MOID = 0.0049 AU
    Epoch 2014 Dec. 9.0 TT = JDT 2457000.5                  MPC
    M 339.35920              (2000.0)            P               Q
    n   0.76655644     Peri.  320.42694     -0.18617536     -0.97908440
    a   1.1824241      Node   140.10699     +0.93075422     -0.20249964
    e   0.1916755      Incl.    7.35026     +0.31469877     +0.01968867
    P   1.29           H   28.2           G   0.15           U   6
    Residuals in seconds of arc
    150210 703  0.7+  0.3-    150210 958  0.4-  0.5+    150211 H36  0.3+  0.5+
    150210 703  0.6-  0.2+    150210 958  0.4+  1.4+    150211 H01  0.7-  0.5-
    150210 703  0.3+  0.6+    150211 I93  0.8-  0.1-    150211 H36 (2.1+  1.0+)
    150210 703  0.0   0.1+    150211 I93  0.1+  0.7-    150211 H01  0.3-  0.2-
    150210 H01  0.1-  0.0     150211 I93  0.2-  1.1-    150211 H01  0.3-  0.3-
    150210 H01  0.3-  0.3-    150211 H36  0.6-  0.5+    150211 G37  0.3+  0.1+
    150210 H01  0.2-  0.3-    150211 H36  0.4+  0.2+    150211 G37  0.3+  0.7+
    150210 H01  0.0   0.2-    150211 H36  0.4+  0.8-    150211 G37  0.4+  0.3+
    150210 958  0.5+  0.4+    150211 H01  0.3-  0.2-
    
    Ephemeris:
    2015 CD1                 a,e,i = 1.18, 0.19, 7                   q = 0.9558
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2015 01 12    01 04 19.0 -52 26 37   0.08034 0.9573    68.8   106.7    26.6
    ...
    2015 01 27    01 34 44.9 -56 38 15   0.03609 0.9706    66.2   111.9    25.2
    ...
    2015 02 04    03 30 42.9 -68 41 02   0.01246 0.9829    76.7   102.6    22.4
    ...
    2015 02 10    11 59 11.5 +17 10 34   0.0090600.9941   144.7    35.0    19.4
    2015 02 11    12 12 25.0 +25 47 28   0.01168 0.9961   141.7    37.8    20.1
    2015 02 12    12 21 32.0 +31 07 26   0.01449 0.9981   139.3    40.2    20.6
    ...
    2015 02 18    12 43 45.1 +42 28 17   0.03243 1.0109   133.8    44.9    22.5
    ...
    2015 02 26    12 48 28.0 +45 45 25   0.05715 1.0300   133.3    44.3    23.8
    ...
    2015 03 13    12 41 36.9 +45 45 42   0.1052  1.0703   134.7    41.3    25.1
    
    A. U. Tomatic                (C) Copyright 2015 MPC           M.P.E.C. 2015-C51
    

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