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IAU Minor Planet Center

Minor Planet Center

MPEC 2002-F34 : 2001 DV108, 2001 YH140, 2001 YJ140

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M.P.E.C. 2002-F34                                Issued 2002 Mar. 20, 22:40 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

                      2001 DV108, 2001 YH140, 2001 YJ140

Observations:
     K01DA8V* C2001 02 22.41726 10 23 00.26 +10 31 17.6                      568
     K01DA8V  C2001 02 22.42496 10 23 00.21 +10 31 17.7                      568
     K01DA8V  C2001 02 22.43266 10 23 00.18 +10 31 18.0                      568
     K01DA8V  C2001 02 22.44035 10 23 00.14 +10 31 18.1                      568
     K01DA8V  C2001 02 25.38568 10 22 45.93 +10 32 36.3                      568
     K01DA8V  C2001 02 25.39337 10 22 45.88 +10 32 36.4                      568
     K01DA8V  C2001 02 25.40107 10 22 45.86 +10 32 36.7                      568
     K01DA8V  C2001 02 25.40877 10 22 45.81 +10 32 37.0                      568
     K01DA8V  C2001 02 25.41646 10 22 45.78 +10 32 37.2                      568
     K01DA8V  C2001 02 25.42416 10 22 45.74 +10 32 37.5                      568
     K01DA8V  C2001 02 25.43186 10 22 45.66 +10 32 37.4                      568
     K01DA8V  C2001 02 25.43955 10 22 45.62 +10 32 37.6          23.6 R      568
     K01YE0H*2C2001 12 18.27447 07 16 35.48 +21 55 44.8          20.6        675
     K01YE0H 2C2001 12 18.34093 07 16 35.15 +21 55 45.7          20.6        675
     K01YE0H 2C2001 12 18.40512 07 16 34.77 +21 55 45.8          20.6        675
     K01YE0H 1C2002 02 06.28344 07 11 49.57 +22 07 04.1          20.8 R      675
     K01YE0H 1C2002 02 06.31293 07 11 49.42 +22 07 04.8          20.8 R      675
     K01YE0H 1C2002 02 06.33414 07 11 49.31 +22 07 05.2          20.8 R      675
     K01YE0H 1C2002 03 02.17225 07 10 13.85 +22 11 16.3          21.2 R      675
     K01YE0H 1C2002 03 02.22493 07 10 13.66 +22 11 16.2          21.2 R      675
     K01YE0H 1C2002 03 02.27459 07 10 13.51 +22 11 17.0          21.3 R      675
     K01YE0J*2C2001 12 20.20884 04 31 31.90 +27 41 55.2          21.4        675
     K01YE0J 2C2001 12 20.28552 04 31 31.23 +27 41 53.7          21.4        675
     K01YE0J 2C2001 12 20.34837 04 31 30.80 +27 41 51.8          21.4        675
     K01YE0J 1C2002 02 06.11446 04 27 41.72 +27 26 17.3          21.7 R      675
     K01YE0J 1C2002 02 06.14429 04 27 41.67 +27 26 16.8          21.7 R      675
     K01YE0J 1C2002 02 06.17256 04 27 41.64 +27 26 16.5          21.7 R      675
     K01YE0J 1C2002 02 06.19942 04 27 41.58 +27 26 16.0          21.7 R      675
     K01YE0J 1C2002 03 04.13935 04 27 55.19 +27 21 00.6          21.9 R      675
     K01YE0J 1C2002 03 04.18093 04 27 55.24 +27 21 00.6          22.0 R      675
     K01YE0J 1C2002 03 04.22197 04 27 55.34 +27 21 00.1          21.5 R      675
     K01YE0J 1C2002 03 04.26073 04 27 55.48 +27 20 59.8          21.6 R      675

Observer details:
568 Mauna Kea.  Observers D. Kinoshita, J. Watanabe, T. Fuse.  Measurers
    N. Yamamoto, F. Yoshida, D. Kinoshita.  8.2-m Subaru Telescope + CCD.
675 Palomar Mountain.  (1) Observer C. A. Trujillo.  1.5-m reflector + CCD.
    (2) Observers C. A. Trujillo, M. E. Brown, E. F. Helin, S. Pravdo,
    K. Lawrence, M. Hicks.  Measurer C. A. Trujillo.  1.2-m Schmidt + CCD.

Orbital elements:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
K01DA8V  7.9  0.15 K012K 359.993 174.847 338.839   4.308 0.07885  44.04319   3EX
K01YE0H  5.2  0.15 K0216 342.299  64.196 108.945  10.458 0.56865  65.70785  74 X
K01YE0J  7.0  0.15 K021Q  19.751  67.800 319.408   5.977 0.37169  41.51170  74 X

Ephemerides:
2001 DV108               a,e,i = 44.04, 0.08, 4                  q = 40.571
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2002 03 07    10 27.45   +09 58.2   39.598   40.572   168.7     0.3    24.0
2002 03 17    10 26.69   +10 02.4   39.644   40.572   158.5     0.5    24.0
2002 03 27    10 25.99   +10 06.2   39.718   40.572   148.4     0.7    24.1
2002 04 06    10 25.38   +10 09.6   39.818   40.572   138.4     0.9    24.1
2002 04 16    10 24.87   +10 12.2   39.940   40.572   128.4     1.1    24.1
2002 04 26    10 24.49   +10 14.1   40.081   40.572   118.6     1.2    24.1
2002 05 06    10 24.25   +10 15.3   40.236   40.572   108.8     1.3    24.1
2002 05 16    10 24.17   +10 15.5   40.399   40.572    99.1     1.4    24.2
2002 05 26    10 24.23   +10 14.9   40.568   40.572    89.5     1.4    24.2
2002 06 05    10 24.45   +10 13.4   40.736   40.572    80.0     1.4    24.2
2002 06 15    10 24.81   +10 11.0   40.900   40.572    70.5     1.4    24.2
2002 06 25    10 25.32   +10 07.8   41.054   40.572    61.1     1.3    24.2
2002 07 05    10 25.95   +10 03.9   41.194   40.572    51.7     1.1    24.2
2002 07 15    10 26.70   +09 59.4   41.317   40.572    42.4     1.0    24.2
2002 07 25    10 27.54   +09 54.3   41.420   40.572    33.1     0.8    24.2

2001 YH140               a,e,i = 65.71, 0.57, 10                 q = 28.343
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2002 03 07    07 10.02   +22 11.9   35.504   36.010   120.0     1.4    20.9
2002 03 17    07 09.72   +22 13.1   35.646   35.997   109.9     1.5    20.9
2002 03 27    07 09.61   +22 13.9   35.798   35.983    99.9     1.6    21.0
2002 04 06    07 09.71   +22 14.3   35.954   35.970    90.1     1.6    21.0
2002 04 16    07 10.00   +22 14.5   36.111   35.957    80.4     1.6    21.0
2002 04 26    07 10.49   +22 14.3   36.263   35.943    70.7     1.5    21.0
2002 05 06    07 11.16   +22 13.7   36.406   35.930    61.2     1.4    21.0
2002 05 16    07 12.00   +22 12.9   36.535   35.917    51.7     1.3    21.0
2002 05 26    07 12.98   +22 11.8   36.646   35.903    42.3     1.1    21.0
2002 06 05    07 14.08   +22 10.4   36.737   35.890    33.0     0.9    20.9

2001 YJ140               a,e,i = 41.51, 0.37, 6                  q = 26.082
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2002 03 07    04 28.05   +27 20.7   28.355   28.259    83.4     2.0    21.8
2002 03 17    04 28.69   +27 19.9   28.531   28.266    73.6     1.9    21.8
2002 03 27    04 29.58   +27 19.7   28.698   28.274    63.9     1.8    21.8
2002 04 06    04 30.69   +27 20.1   28.852   28.281    54.4     1.6    21.8
2002 04 16    04 31.99   +27 21.1   28.990   28.289    44.9     1.4    21.8
2002 04 26    04 33.46   +27 22.6   29.108   28.296    35.6     1.2    21.8

Brian G. Marsden             (C) Copyright 2002 MPC           M.P.E.C. 2002-F34

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