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IAU Minor Planet Center

Minor Planet Center

MPEC 2000-E09: 2000 DJ8

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M.P.E.C. 2000-E09                                Issued 2000 Mar. 2, 17:52 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

             BMARSDEN@CFA.HARVARD.EDU or GWILLIAMS@CFA.HARVARD.EDU
          URL http://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714

                                   2000 DJ8

Observations:
     K00D08J* C2000 02 26.31002 12 43 19.89 +40 19 33.3          19.1        704
     K00D08J  C2000 02 26.32318 12 43 19.16 +40 20 11.6          19.2        704
     K00D08J  C2000 02 26.33633 12 43 18.43 +40 20 51.2          19.7        704
     K00D08J  C2000 02 26.34950 12 43 17.56 +40 21 30.6          19.7        704
     K00D08J  C2000 02 26.36267 12 43 16.82 +40 22 10.1          19.8        704
     K00D08J  C2000 02 27.03456 12 42 39.03 +40 55 00.8          18.6 R      046
     K00D08J  C2000 02 27.03587 12 42 38.91 +40 55 05.0                      046
     K00D08J  C2000 02 27.03688 12 42 38.86 +40 55 07.0                      046
     K00D08J  C2000 02 27.03793 12 42 38.81 +40 55 11.3                      046
     K00D08J  C2000 02 27.03902 12 42 38.68 +40 55 14.2                      046
     K00D08J  C2000 02 27.04049 12 42 38.53 +40 55 18.5          18.7 R      046
     K00D08J  C2000 02 27.16650 12 42 30.70 +41 01 24.3                      557
     K00D08J  C2000 02 27.16850 12 42 30.63 +41 01 30.0                      557
     K00D08J  C2000 02 27.17047 12 42 30.52 +41 01 35.8          18.9 V      557
     K00D08J  C2000 02 27.28008 12 42 25.24 +41 06 58.1          19.4 V      651
     K00D08J  C2000 02 27.28172 12 42 25.15 +41 07 02.7          19.4 V      651
     K00D08J  C2000 02 27.33980 12 42 21.46 +41 09 51.7          19.3 R      858
     K00D08J  C2000 02 27.34325 12 42 21.22 +41 10 02.1          19.3 R      858
     K00D08J  C2000 02 27.34665 12 42 20.98 +41 10 11.8          19.2 R      858
     K00D08J  C2000 02 27.95897 12 41 44.58 +41 39 26.8                      046
     K00D08J  C2000 02 27.96084 12 41 44.54 +41 39 32.7          18.1 R      046
     K00D08J  C2000 02 27.96190 12 41 44.43 +41 39 35.9                      046
     K00D08J  C2000 02 27.96447 12 41 44.28 +41 39 43.8                      046
     K00D08J  C2000 02 27.96558 12 41 44.19 +41 39 46.5                      046
     K00D08J SC2000 02 28.92396 12 40 43.92 +42 24 46.3                      557
     K00D08J  C2000 02 28.92571 12 40 43.90 +42 24 50.8                      557
     K00D08J  C2000 02 28.92745 12 40 43.71 +42 24 56.2          19.4 V      557
     K00D08J  C2000 02 29.38407 12 40 13.27 +42 46 04.1          18.5        704
     K00D08J  C2000 02 29.39749 12 40 12.39 +42 46 41.4          18.3        704
     K00D08J  C2000 02 29.41089 12 40 11.33 +42 47 18.1          18.4        704
     K00D08J  C2000 02 29.42428 12 40 10.38 +42 47 53.2          18.7        704
     K00D08J  C2000 03 01.75817 12 38 38.28 +43 47 51.2          18.5 V      402
     K00D08J  C2000 03 01.75942 12 38 38.16 +43 47 53.7                      402
     K00D08J  C2000 03 01.76068 12 38 38.15 +43 47 58.0                      402
     K00D08J  C2000 03 01.76194 12 38 38.10 +43 48 00.9                      402

Observer details:
046 Klet.  Observers J. Ticha, M. Tichy.  0.57-m f/5.2 reflector + CCD.
402 Dynic Astronomical Observatory.  Observer A. Sugie.  0.60-m f/3.7 reflector
    + CCD.
557 Ondrejov.  Observer L. Sarounova.  0.65-m f/3.6 reflector + CCD.
651 Grasslands Observatory, Tucson.  Observer J. E. McGaha.  0.62-m f/5.1
    reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico.  Observers M. Blythe, F. Shelly,
    M. Bezpalko, M. Elowitz, R. Huber.  Measurers J. Stuart, H. Viggh,
    R. Sayer, J. B. Evans.  1.0-m f/2.15 reflector + CCD.
858 Tebbutt Observatory, Edgewood.  Observer F. B. Zoltowski.  0.3-m f/3.3
    Schmidt-Cassegrain + CCD.

Orbital elements:
2000 DJ8
Epoch 2000 Feb. 26.0 TT = JDT 2451600.5                 Williams
M  97.98770              (2000.0)            P               Q
n   0.59137461     Peri.  262.45560     +0.61061973     -0.68608186
a   1.4057052      Node   139.49186     +0.71042175     +0.69524892
e   0.2514825      Incl.   37.51048     -0.34992067     +0.21429095
P   1.67           H   18.0           G   0.15
From 35 observations 2000 Feb. 26-Mar. 1.

Ephemeris:
2000 DJ8                 a,e,i = 1.41, 0.25, 38                  q = 1.0522
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2000 02 26    12 43.60   +40 04.1    0.651    1.535   137.6    25.8    19.2
2000 03 02    12 38.36   +43 58.4    0.673    1.550   136.5    26.1    19.3
2000 03 07    12 31.64   +47 20.6    0.700    1.565   134.5    26.9    19.4
2000 03 12    12 23.79   +50 08.0    0.733    1.579   131.8    28.0    19.6
2000 03 17    12 15.24   +52 20.3    0.769    1.593   128.7    29.2    19.7
2000 03 22    12 06.48   +53 59.3    0.809    1.607   125.3    30.4    19.9
2000 03 27    11 58.03   +55 08.0    0.852    1.619   122.0    31.5    20.0
2000 04 01    11 50.33   +55 49.7    0.897    1.632   118.6    32.5    20.2
2000 04 06    11 43.74   +56 08.3    0.943    1.644   115.4    33.4    20.3

2000 04 16    11 34.78   +55 50.1    1.039    1.666   109.2    34.7    20.6
2000 04 26    11 31.63   +54 38.8    1.136    1.685   103.6    35.5    20.9
2000 05 06    11 33.62   +52 51.4    1.233    1.703    98.4    35.9    21.1
2000 05 16    11 39.80   +50 39.1    1.327    1.718    93.6    36.0    21.3
2000 05 26    11 49.12   +48 09.1    1.418    1.731    89.2    35.8    21.4
2000 06 05    12 00.78   +45 25.6    1.504    1.741    85.1    35.5    21.5
2000 06 15    12 14.23   +42 31.6    1.586    1.749    81.3    35.0    21.7
2000 06 25    12 28.98   +39 29.1    1.664    1.755    77.7    34.5    21.8
2000 07 05    12 44.77   +36 19.7    1.737    1.758    74.3    33.8    21.8
2000 07 15    13 01.41   +33 04.8    1.805    1.759    71.0    33.1    21.9
2000 07 25    13 18.74   +29 45.9    1.868    1.758    67.8    32.4    21.9
2000 08 04    13 36.71   +26 23.9    1.928    1.754    64.7    31.5    22.0

Gareth V. Williams           (C) Copyright 2000 MPC           M.P.E.C. 2000-E09

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