• Processing (Info)

    • MPEC 1994-D09 : 1993 FW

    The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.

    A form allowing access to any MPEC is at the bottom of this page.

    Read MPEC 1994-D08 Read MPEC 1994-D10 

    M.P.E.C. 1994-D09                                Issued 1994 Feb. 23, 17:19 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.

          MARSDEN@CFA or WILLIAMS@CFA (.HARVARD.EDU, .SPAN or .BITNET)

                                    1993 FW

Additional observations:
     J93F00W  C1994 01 11.36321 12 36 04.68 -03 48 20.2          23.5 V      809
     J93F00W  C1994 01 14.36192 12 36 03.81 -03 48 08.4          23.5 R      809
     J93F00W  C1994 02 14.63407 12 35 09.23 -03 41 14.5                      413
     J93F00W  C1994 02 14.71091 12 35 09.00 -03 41 12.9                      413

Observer details:
413 Siding Spring Observatory.  Observer O. Hainaut.  3.5-m New Technology
    Telescope.
809 European Southern Observatory, La Silla.  Observers G. DaCosta,
    F. Freeman, C. Heisler, T. Hill.  Measurer R. H. McNaught.  3.9-m
    Anglo-Australian Telescope.

Orbital elements:
1993 FW
Epoch 1994 Feb. 17.0 TT = JDT 2449400.5                 Marsden
M 353.07070              (2000.0)            P               Q
n   0.00338752     Peri.    8.21749     -0.96080346     +0.27661003
a  43.9084197      Node   187.91448     -0.26139436     -0.92616749
e   0.0405841      Incl.    7.73665     -0.09235637     -0.25632144
P 290.95           H    7.0           G   0.15

Ephemeris:
1993 FW                  a,e,i = 43.91, 0.04, 8                  q = 42.126
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
1994 02 17    12 35.03   -03 40.4   41.393   42.141   138.7     0.9    23.4
1994 02 27    12 34.47   -03 36.4   41.289   42.140   148.9     0.7    23.3
1994 03 09    12 33.82   -03 32.0   41.211   42.140   159.1     0.5    23.3
1994 03 19    12 33.12   -03 27.1   41.162   42.140   169.3     0.3    23.3
1994 03 29    12 32.39   -03 22.1   41.142   42.140   179.4     0.0    23.2
1994 04 08    12 31.66   -03 17.0   41.152   42.140   170.6     0.2    23.3
1994 04 18    12 30.95   -03 12.2   41.192   42.140   160.6     0.5    23.3
1994 04 28    12 30.29   -03 07.6   41.259   42.140   150.6     0.7    23.3
1994 05 08    12 29.71   -03 03.6   41.353   42.139   140.8     0.9    23.3
1994 05 18    12 29.22   -03 00.2   41.469   42.139   131.0     1.0    23.4
1994 05 28    12 28.85   -02 57.5   41.604   42.139   121.3     1.2    23.4
1994 06 07    12 28.60   -02 55.6   41.755   42.139   111.6     1.3    23.4
1994 06 17    12 28.49   -02 54.6   41.916   42.139   102.0     1.4    23.4
1994 06 27    12 28.52   -02 54.5   42.083   42.139    92.5     1.4    23.4

Brian G. Marsden                                              M.P.E.C. 1994-D09

    Read MPEC 1994-D08 Read MPEC 1994-D10

    MPEC number:

    Enter an MPEC number in one of the following forms:

    • 1997-B01 (the full form)
    • J97B01 (the packed version of the full form)
    • B01 (the abbreviated form)