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IAU Minor Planet Center

Minor Planet Center

MPEC 2007-D19 : 2007 DK

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M.P.E.C. 2007-D19                                Issued 2007 Feb. 18, 02:01 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

                                    2007 DK

Observations:
     K07D00K* C2007 02 17.29316 10 10 15.56 +02 11 29.8          19.6 V ED019703
     K07D00K  C2007 02 17.30109 10 10 14.37 +02 11 30.6          19.7 V ED019703
     K07D00K  C2007 02 17.30903 10 10 13.22 +02 11 32.4          19.9 V ED019703
     K07D00K  C2007 02 17.31697 10 10 12.03 +02 11 36.7          20.2 V ED019703
     K07D00K  C2007 02 17.33732 10 10 09.08 +02 11 41.0                 ED019703
     K07D00K  C2007 02 17.34508 10 10 07.85 +02 11 44.0          19.6 V ED019703
     K07D00K  C2007 02 17.35282 10 10 06.69 +02 11 45.7          19.6 V ED019703
     K07D00K  C2007 02 17.89486 10 08 48.47 +02 14 15.5                 ED019246
     K07D00K  C2007 02 17.89559 10 08 48.40 +02 14 17.0                 ED019246
     K07D00K  C2007 02 17.89626 10 08 48.25 +02 14 17.2                 ED019246
     K07D00K  C2007 02 17.89815 10 08 48.00 +02 14 17.6                 ED019246
     K07D00K  C2007 02 17.89925 10 08 47.74 +02 14 18.2                 ED019246
     K07D00K  C2007 02 17.90007 10 08 47.66 +02 14 18.4                 ED019246
     K07D00K  C2007 02 17.90159 10 08 47.47 +02 14 18.9                 ED019246
     K07D00K  C2007 02 17.90469 10 08 46.96 +02 14 20.6                 ED019246
     K07D00K  C2007 02 17.99931 10 08 32.73 +02 14 48.2          19.4 R ED019473
     K07D00K  C2007 02 18.00465 10 08 31.90 +02 14 49.2          19.4 R ED019473
     K07D00K  C2007 02 18.00690 10 08 31.56 +02 14 49.7          19.5 R ED019473
     K07D00K  C2007 02 18.03241 10 08 27.70 +02 14 56.7                 ED019595
     K07D00K  C2007 02 18.04642 10 08 25.62 +02 15 01.2          20.0 V ED019595

Observer details:
246 Klet Observatory-KLENOT.  Observers J. Ticha, M. Tichy.  Measurer M. Tichy.
    1.06-m KLENOT Telescope + CCD.
473 Remanzacco.  Observers L. Donato, V. Gonano, E. Guido.  0.45-m f/4.4
    Newtonian reflector + CCD.
595 Farra d'Isonzo.  Observers L. Bittesini, G. Lombardi, E. Pettarin,
    F. Piani.  Measurers G. Lombardi, E. Pettarin.  0.40-m f/4.5 reflector
    + CCD.
703 Catalina Sky Survey.  Observer R. E. Hill.  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:
2007 DK                                                  Earth MOID = 0.0706 AU
Epoch 2007 Feb. 9.0 TT = JDT 2454140.5                  MPC
M 328.78656              (2000.0)            P               Q
n   0.29996693     Peri.    1.26495     +0.10196692     +0.99224274
a   2.2101435      Node   274.59073     -0.91332528     +0.06504582
e   0.7683608      Incl.    4.09108     -0.39425839     +0.10594053
P   3.29           H   19.2           G   0.15
From 20 observations 2007 Feb. 17-18.

Ephemeris:
2007 DK                  a,e,i = 2.21, 0.77, 4                   q = 0.5120
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2007 02 09    10 26.92   +01 45.8    0.763    1.725   160.5    11.0    20.5
2007 02 19    10 06.04   +02 20.0    0.630    1.614   170.8     5.6    19.7
2007 03 01    09 35.56   +03 32.4    0.523    1.497   162.0    11.8    19.4
2007 03 11    08 55.42   +05 21.9    0.445    1.375   143.2    25.6    19.3
2007 03 21    08 07.95   +07 34.1    0.393    1.248   121.8    42.7    19.3
2007 03 31    07 16.85   +09 44.6    0.361    1.116    99.4    62.0    19.4
2007 04 10    06 22.90   +11 34.7    0.342    0.979    76.4    83.8    19.8

Timothy B. Spahr             (C) Copyright 2007 MPC           M.P.E.C. 2007-D19

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