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  • MPEC 2006-D49 : 2006 DD42

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    M.P.E.C. 2006-D49                                Issued 2006 Feb. 26, 13:43 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.
    
                      Supported in part by the Brinson Foundation
                      Supported in part by the TABASGO Foundation
                 Prepared using the Tamkin Foundation Computer Network
    
                                  MPC@CFA.HARVARD.EDU
              URL http://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714
    
                                       2006 DD42
    
    Observations:
         K06D42D* C2006 02 24.40117 12 00 24.30 -02 03 40.3          21.3 V ED049G96
         K06D42D  C2006 02 24.40737 12 00 24.80 -02 03 59.8          20.9 V ED049G96
         K06D42D  C2006 02 24.41362 12 00 25.30 -02 04 18.9          21.0 V ED049G96
         K06D42D  C2006 02 24.41987 12 00 25.77 -02 04 38.5          21.1 V ED049G96
         K06D42D  C2006 02 24.48624 12 00 31.12 -02 08 04.3          21.3 V ED049G96
         K06D42D  C2006 02 24.48777 12 00 31.26 -02 08 09.3                 ED049G96
         K06D42D  C2006 02 25.39434 12 02 01.78 -02 54 36.5          20.5 V ED049G96
         K06D42D  C2006 02 25.39527 12 02 01.82 -02 54 39.4          20.9 V ED049G96
         K06D42D  C2006 02 25.39618 12 02 01.89 -02 54 42.2          20.7 V ED049G96
         K06D42D  C2006 02 25.39706 12 02 01.96 -02 54 45.0          20.7 V ED049G96
         K06D42D  C2006 02 26.26323 12 03 25.81 -03 38 13.0                 ED049291
         K06D42D  C2006 02 26.26720 12 03 26.17 -03 38 26.4                 ED049291
         K06D42D  C2006 02 26.27115 12 03 26.45 -03 38 37.1                 ED049291
    
    Observer details:
    291 LPL/Spacewatch II.  Observers J. V. Scotti, E. A. Roe, J. A. Larsen.
        1.8-m f/2.7 reflector + CCD.
    G96 Mt. Lemmon Survey.  Observer E. J. Christensen.  Measurers E. C. Beshore,
        E. J. Christensen, G. J. Garradd, A. D. Grauer, R. E. Hill, R. A. Kowalski,
        S. M. Larson, R. H. McNaught, A. R. Gibbs.  1.5-m reflector + CCD.
    
    Orbital elements:
    2006 DD42                                                Earth MOID = 0.1249 AU
    Epoch 2006 Feb. 14.0 TT = JDT 2453780.5                 MPC
    M   0.58975              (2000.0)            P               Q
    n   0.36133346     Peri.  170.83973     -0.83549771     -0.54848014
    a   1.9522283      Node   335.80539     +0.49885554     -0.73164457
    e   0.4301650      Incl.    4.66942     +0.23040557     -0.40480336
    P   2.73           H   23.8           G   0.15
    From 13 observations 2006 Feb. 24-26.
    
    Ephemeris:
    2006 DD42                a,e,i = 1.95, 0.43, 5                   q = 1.1124
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2006 02 24    11 59.73   -01 42.2    0.142    1.119   154.5    22.4    20.9
    2006 03 06    12 13.09   -09 23.0    0.154    1.136   157.3    19.7    21.0
    2006 03 16    12 20.46   -14 44.5    0.176    1.162   160.8    16.3    21.2
    2006 03 26    12 24.08   -17 53.8    0.205    1.196   164.1    13.2    21.5
    2006 04 05    12 26.44   -19 21.7    0.243    1.237   164.8    12.2    21.9
    
    Brian G. Marsden             (C) Copyright 2006 MPC           M.P.E.C. 2006-D49
    

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