      diagnosed and signaled by a routine in the call tree of this
      routine.
 
   8) If PCK data supplying a rotation model for the target body have
      not been loaded prior to calling <b>illum_plid_pl02</b>, the error will be
      diagnosed and signaled by a routine in the call tree of this
      routine.
 
   9)  If the segment associated with the input DLA descriptor does not
       contain data for the designated target, the error
       SPICE(TARGETMISMATCH) is signaled. The target body of the