NAME:
  postfiltcl
 PURPOSE:   (one line only)
  Post-filter the vclass mySQL table removing uninteresting objects
 DESCRIPTION:
 This script takes care of sifting through the vclass table and striking out
   objects that are flagged by orbclass as interesting but have a very low
   probability of really being interesting.  This program is needed to handle
   using the results from a joined query and then updating the vclass table
   based on one or more queries.  I have not found a way to do this directly
   in mySQL even though this would seem to be a reasonable thing to do.  So,
   here is the kludge....

  des=2 means it was flagged by orbclass but could also be a Jupiter Trojan
  des=3 means it was flagged by orbclass, but has a rate>15"/hr
  des=4 means it was flagged by orbclass but sel<135 and cen>0
 CATEGORY:
  Database
 CALLING SEQUENCE:
  postfiltcl
 INPUTS:
 OPTIONAL INPUT PARAMETERS:
 KEYWORD INPUT PARAMETERS:
 OUTPUTS:
 KEYWORD OUTPUT PARAMETERS:
 COMMON BLOCKS:
 SIDE EFFECTS:
 RESTRICTIONS:
  Requires transparent read/write access to the database des.
 PROCEDURE:
 MODIFICATION HISTORY:
  Written by Marc W. Buie, Lowell Observatory, 2003/06/23
  2004/07/29, MWB, changed Centaur/MBO inner exclusion elongation from 97 to 85