• MPC Preparation (Info)

  • MPEC 2010-D23 : 2010 CD55

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    M.P.E.C. 2010-D23                                Issued 2010 Feb. 17, 19:59 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 CD55
    
    Observations:
         K10C55D* C2010 02 15.20600 07 09 32.91 +28 10 44.4          19.2   ED023704
         K10C55D  C2010 02 15.21817 07 09 21.60 +28 09 41.8          18.5   ED023704
         K10C55D  C2010 02 15.23037 07 09 10.26 +28 08 39.1          19.1   ED023704
         K10C55D  C2010 02 15.24259 07 08 59.02 +28 07 35.7          18.7   ED023704
         K10C55D  C2010 02 15.25490 07 08 47.60 +28 06 31.2          18.9   ED023704
         K10C55D  C2010 02 16.15422 06 55 46.15 +26 45 24.0          17.9   ED023704
         K10C55D  C2010 02 16.17668 06 55 24.50 +26 43 15.3          18.2   ED023704
         K10C55D  C2010 02 16.18868 06 55 12.93 +26 42 05.9          18.4   ED023704
         K10C55D  C2010 02 16.20067 06 55 01.42 +26 40 55.9          18.6   ED023704
         K10C55D  C2010 02 16.21268 06 54 49.83 +26 39 45.2          18.5   ED023704
         K10C55D  C2010 02 17.31583 06 38 00.07 +24 44 36.8          18.2 R ED023854
         K10C55D  C2010 02 17.31823 06 37 57.77 +24 44 19.6          18.2 R ED023854
         K10C55D  C2010 02 17.32064 06 37 55.41 +24 44 02.9          17.8 R ED023854
    
    Observer details:
    704 Lincoln Laboratory ETS, New Mexico.  Observers M. Blythe, G. Spitz,
        R. Brungard, J. Paige, P. Festler.  1.0-m f/2.15 reflector + CCD.
    854 Sabino Canyon Observatory, Tucson.  Observer J. E. McGaha.  0.36-m f/10.0
        Schmidt-Cassegrain + CCD.
    
    Orbital elements:
    2010 CD55                                                Earth MOID = 0.0123 AU
    Epoch 2010 Jan. 4.0 TT = JDT 2455200.5                  MPC
    M 240.38389              (2000.0)            P               Q
    n   0.95252298     Peri.  279.74146     -0.39053720     +0.91886517
    a   1.0230238      Node   327.09119     -0.79880062     -0.36862713
    e   0.2003081      Incl.    5.94590     -0.45760055     -0.14071541
    P   1.03           H   22.9           G   0.15           U   8
    Residuals in seconds of arc
    100215 704  0.1+  0.5+    100216 704  0.2+  0.2-    100217 854  0.2-  0.2+
    100215 704  0.2-  0.0     100216 704  0.2-  0.1-    100217 854  0.2+  0.2-
    100215 704  0.6-  0.0     100216 704  0.3-  0.1+    100217 854  0.1-  0.1+
    100215 704  0.5+  0.1-    100216 704  0.3+  0.1+
    100215 704  0.1+  0.3-    100216 704  0.0   0.0
    
    Ephemeris:
    2010 CD55                a,e,i = 1.02, 0.20, 6                   q = 0.8181
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2010 02 13    07 39.50   +30 47.5    0.0551   1.034   146.3    32.0    18.0
    2010 02 14    07 26.35   +29 43.4    0.0529   1.030   143.1    35.2    18.0
    2010 02 15    07 12.51   +28 28.1    0.0508   1.027   139.5    38.6    18.0
    2010 02 16    06 58.03   +27 00.5    0.0489   1.023   135.7    42.4    18.0
    2010 02 17    06 43.01   +25 20.0    0.0472   1.020   131.6    46.4    18.1
    2010 02 18    06 27.53   +23 26.3    0.0457   1.017   127.2    50.7    18.1
    2010 02 19    06 11.72   +21 19.6    0.0445   1.013   122.6    55.3    18.2
    2010 02 20    05 55.71   +19 00.7    0.0435   1.010   117.8    60.0    18.3
    2010 02 21    05 39.64   +16 31.1    0.0428   1.006   112.8    64.9    18.4
    2010 02 22    05 23.65   +13 52.8    0.0424   1.003   107.7    70.0    18.5
    2010 02 23    05 07.86   +11 08.5    0.0422   0.999   102.6    75.1    18.6
    2010 02 24    04 52.40   +08 20.9    0.0423   0.996    97.4    80.2    18.8
    2010 02 25    04 37.36   +05 33.2    0.0427   0.992    92.3    85.2    19.0
    2010 02 26    04 22.82   +02 47.9    0.0433   0.989    87.3    90.2    19.2
    2010 02 27    04 08.83   +00 07.8    0.0442   0.985    82.5    94.9    19.5
    2010 02 28    03 55.44   -02 25.4    0.0453   0.982    77.9    99.5    19.7
    2010 03 01    03 42.67   -04 50.1    0.0467   0.978    73.5   103.9    20.0
    2010 03 02    03 30.52   -07 05.4    0.0482   0.975    69.4   108.0    20.3
    2010 03 03    03 19.00   -09 10.7    0.0500   0.972    65.5   111.8    20.6
    2010 03 04    03 08.08   -11 06.0    0.0519   0.968    61.9   115.4    20.9
    2010 03 05    02 57.75   -12 51.5    0.0540   0.965    58.5   118.8    21.2
    
    Timothy B. Spahr             (C) Copyright 2010 MPC           M.P.E.C. 2010-D23
    

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