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Minor Planet Center

MPEC 2010-D22 : 2010 CC55

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M.P.E.C. 2010-D22                                Issued 2010 Feb. 17, 19:56 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 CC55

Observations:
     K10C55C* S2010 02 11.21928 15 40 41.43 +04 11 07.1                 ED022C51
     K10C55C  s2010 02 11.21928 1 - 4498.5523 - 5207.4565 +  634.7170   ED022C51
     K10C55C  S2010 02 11.35159 15 40 34.27 +04 11 39.7                 ED022C51
     K10C55C  s2010 02 11.35159 1 - 4484.3275 - 5217.6640 +  648.6650   ED022C51
     K10C55C  S2010 02 11.48389 15 40 27.00 +04 12 12.7                 ED022C51
     K10C55C  s2010 02 11.48389 1 - 4470.0056 - 5228.0385 +  663.9485   ED022C51
     K10C55C  S2010 02 11.61619 15 40 19.82 +04 12 42.0                 ED022C51
     K10C55C  s2010 02 11.61619 1 - 4455.5226 - 5238.2842 +  680.0609   ED022C51
     K10C55C  S2010 02 11.68241 15 40 16.12 +04 12 59.6                 ED022C51
     K10C55C  s2010 02 11.68241 1 - 4455.1418 - 5242.8632 +  645.9544   ED022C51
     K10C55C  S2010 02 11.81471 15 40 08.84 +04 13 32.6                 ED022C51
     K10C55C  s2010 02 11.81471 1 - 4440.9055 - 5253.0660 +  659.2678   ED022C51
     K10C55C  S2010 02 11.94702 15 40 01.55 +04 14 04.0                 ED022C51
     K10C55C  s2010 02 11.94702 1 - 4426.5812 - 5263.3809 +  674.1355   ED022C51
     K10C55C HC2010 02 17.45865 15 34 31.87 +04 37 31.7          22   V ED022291
     K10C55C HC2010 02 17.46613 15 34 31.31 +04 37 36.7                 ED022291
     K10C55C HC2010 02 17.46984 15 34 31.09 +04 37 35.8                 ED022291
     K10C55C HC2010 02 17.47353 15 34 30.82 +04 37 37.9                 ED022291
     K10C55C HC2010 02 17.47731 15 34 30.45 +04 37 39.3                 ED022291
     K10C55C KC2010 02 17.50591 15 34 28.26 +04 37 45.7          21.4 R ED022H01
     K10C55C  C2010 02 17.52388 15 34 26.91 +04 37 50.5          21.8 R ED022H01
     K10C55C  C2010 02 17.53006 15 34 26.44 +04 37 52.1          21.7 R ED022H01
     K10C55C  C2010 02 17.53613 15 34 25.99 +04 37 53.9          22.3 R ED022H01

Observer details:
291 LPL/Spacewatch II.  Observer T. H. Bressi.  1.8-m f/2.7 reflector + CCD.
H01 Magdalena Ridge Observatory, Socorro.  Observer W. H. Ryan.  2.4-m f/8.9
    reflector + CCD.
C51 WISE.  Measurers A. Mainzer, E. Wright, J. Bauer, T. Grav, J. Dailey, J.
    Masiero, R. Cutri, R. McMillan, R. Walker.
    (http://wise.ssl.berkeley.edu/mission_sci.html)

Orbital elements:
2010 CC55                                                Earth MOID = 0.0818 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5                  MPC
M   6.56795              (2000.0)            P               Q
n   0.49809903     Peri.   18.32631     +0.02674456     -0.99305953
a   1.5761308      Node    70.26719     +0.90126350     -0.02561036
e   0.4821775      Incl.    6.98889     +0.43244517     +0.11479058
P   1.98           H   22.1           G   0.15           U   9
Residuals in seconds of arc
100211 C51  0.3-  0.5-    100211 C51  0.0   0.2-    100217 H01  0.1+  0.1-
100211 C51  0.4+  0.2+    100217 291  0.0   1.7-    100217 H01  0.0   0.2-
100211 C51  0.2-  1.2+    100217 291  0.2-  1.2+    100217 H01  0.1-  0.3-
100211 C51  0.8+  1.5-    100217 291  0.6+  0.7-    100217 H01  0.0   0.1-
100211 C51  0.2-  0.2-    100217 291  0.7+  0.3+
100211 C51  0.2-  0.6+    100217 291  0.7-  0.7+

Ephemeris:
2010 CC55                a,e,i = 1.58, 0.48, 7                   q = 0.8162
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2010 02 13    15 39.04   +04 18.4    0.326    1.053    92.5    69.4    22.2
2010 02 23    15 27.80   +05 04.4    0.344    1.127   104.7    58.1    22.1
2010 03 05    15 11.64   +05 58.2    0.358    1.202   117.9    46.8    22.0
2010 03 15    14 49.71   +06 52.3    0.375    1.277   132.2    35.2    22.0
2010 03 25    14 23.36   +07 30.6    0.402    1.351   146.7    23.9    21.9
2010 04 04    13 56.22   +07 37.8    0.444    1.424   159.2    14.5    21.9
2010 04 14    13 32.19   +07 09.7    0.506    1.495   163.6    10.9    22.2
2010 04 24    13 13.90   +06 11.2    0.586    1.563   157.2    14.4    22.7
2010 05 04    13 02.06   +04 52.1    0.685    1.628   147.5    19.4    23.3

Timothy B. Spahr             (C) Copyright 2010 MPC           M.P.E.C. 2010-D22

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