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  • MPEC 2006-Y69 : 2006 YO44

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    M.P.E.C. 2006-Y69                                Issued 2006 Dec. 29, 12:52 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://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714
    
                                       2006 YO44
    
    Observations:
         K06Y44O* C2006 12 27.38806 12 27 16.27 +20 38 15.7          19.5 V EY069703
         K06Y44O  C2006 12 27.39628 12 27 18.03 +20 38 08.3          20.4 V EY069703
         K06Y44O  C2006 12 27.41580 12 27 22.60 +20 37 48.8          19.3 V EY069703
         K06Y44O  C2006 12 27.46851 12 27 34.93 +20 36 57.7          19.9 V EY069703
         K06Y44O  C2006 12 27.46922 12 27 35.10 +20 36 57.5          21.1 V EY069703
         K06Y44O  C2006 12 27.46992 12 27 35.29 +20 36 57.3          20.9 V EY069703
         K06Y44O  C2006 12 27.47063 12 27 35.45 +20 36 57.7          20.0 V EY069703
         K06Y44O  C2006 12 28.03987 12 29 51.38 +20 27 35.8                 EY069246
         K06Y44O  C2006 12 28.04440 12 29 52.52 +20 27 32.8                 EY069246
         K06Y44O  C2006 12 28.04515 12 29 52.65 +20 27 31.7                 EY069246
         K06Y44O  C2006 12 28.04587 12 29 52.79 +20 27 31.7                 EY069246
         K06Y44O  C2006 12 28.04655 12 29 52.85 +20 27 30.2                 EY069246
         K06Y44O  C2006 12 28.04719 12 29 53.16 +20 27 29.4                 EY069246
         K06Y44O  C2006 12 28.04800 12 29 53.33 +20 27 28.9                 EY069246
         K06Y44O  C2006 12 28.04873 12 29 53.44 +20 27 28.0                 EY069246
    
    Observer details:
    246 Klet Observatory-KLENOT.  Observers M. Tichy, J. Ticha.  Measurer M. Tichy.
        1.06-m KLENOT Telescope + CCD.
    703 Catalina Sky Survey.  Observer A. R. Gibbs.  Measurers E. C. Beshore,
        E. J. Christensen, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E. Hill,
        R. A. Kowalski, S. M. Larson, R. H. McNaught.  0.68-m Schmidt + CCD.
    
    Orbital elements:
    2006 YO44                                                Earth MOID = 0.1504 AU
    Epoch 2006 Dec. 11.0 TT = JDT 2454080.5                 MPC
    M 342.33173              (2000.0)            P               Q
    n   0.23651783     Peri.  288.44786     +0.00259574     +0.98954109
    a   2.5895648      Node   339.96976     -0.68221479     -0.10370020
    e   0.9205454      Incl.   24.90302     -0.73114721     +0.10027311
    P   4.17           H   18.2           G   0.15
    From 15 observations 2006 Dec. 27-28.  E-assumed.
    
    Ephemeris:
    2006 YO44                a,e,i = 2.59, 0.92, 25                  q = 0.2058
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2006 12 21    12 04.86   +22 04.8    0.976    1.462    96.5    41.9    20.6
    2006 12 23    12 11.36   +21 40.6    0.929    1.431    96.9    43.0    20.5
    2006 12 25    12 18.30   +21 14.0    0.882    1.400    97.1    44.2    20.4
    2006 12 27    12 25.75   +20 44.4    0.836    1.368    97.2    45.5    20.2
    2006 12 29    12 33.78   +20 11.4    0.790    1.336    97.1    46.9    20.1
    2006 12 31    12 42.50   +19 33.9    0.746    1.303    96.9    48.5    20.0
    2007 01 02    12 52.03   +18 51.2    0.702    1.270    96.4    50.3    19.8
    2007 01 04    13 02.50   +18 02.0    0.659    1.236    95.7    52.3    19.7
    2007 01 06    13 14.08   +17 04.7    0.617    1.202    94.7    54.6    19.5
    2007 01 08    13 26.96   +15 57.6    0.576    1.168    93.2    57.2    19.4
    2007 01 10    13 41.36   +14 38.4    0.537    1.132    91.4    60.3    19.3
    2007 01 12    13 57.53   +13 04.3    0.501    1.096    89.1    63.8    19.2
    2007 01 14    14 15.73   +11 12.5    0.467    1.060    86.1    67.8    19.1
    2007 01 16    14 36.22   +08 59.9    0.436    1.022    82.5    72.5    19.0
    2007 01 18    14 59.21   +06 24.2    0.410    0.985    78.1    77.9    18.9
    2007 01 20    15 24.77   +03 24.7    0.388    0.946    72.9    84.0    19.0
    2007 01 22    15 52.79   +00 04.0    0.373    0.907    67.1    90.7    19.1
    2007 01 24    16 22.86   -03 31.1    0.364    0.866    60.7    97.8    19.2
    2007 01 26    16 54.26   -07 09.7    0.363    0.825    54.0   105.1    19.5
    2007 01 28    17 26.03   -10 38.7    0.370    0.783    47.4   112.2    19.8
    2007 01 30    17 57.15   -13 46.4    0.385    0.740    41.3   118.7    20.2
    
    Timothy B. Spahr             (C) Copyright 2006 MPC           M.P.E.C. 2006-Y69
    

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