KPL/FK

   This FK defines a SMART-1 nadir-pointed frame as follows:

      -  +Z points to the center of the Moon

      -  +X is in the SMART-1 orbit plane and points in the direction
         of the spacecraft velocity

      -  +Y completes the right hand frame

   This frame is named 'SMART1_NADIR_FRAME' and assigned ID -238900. It
   is defined using the keywords below as a two-vector dynamic frame.

   \begindata

      FRAME_SMART1_NADIR_FRAME     = -238900
      FRAME_-238900_NAME           = 'SMART1_NADIR_FRAME'
      FRAME_-238900_CLASS          = 5
      FRAME_-238900_CLASS_ID       = -238900
      FRAME_-238900_CENTER         = -238
      FRAME_-238900_RELATIVE       = 'J2000'
      FRAME_-238900_DEF_STYLE      = 'PARAMETERIZED'
      FRAME_-238900_FAMILY         = 'TWO-VECTOR'
      FRAME_-238900_PRI_AXIS       = 'Z'
      FRAME_-238900_PRI_VECTOR_DEF = 'OBSERVER_TARGET_POSITION'
      FRAME_-238900_PRI_OBSERVER   = 'SMART-1'
      FRAME_-238900_PRI_TARGET     = 'MOON'
      FRAME_-238900_PRI_ABCORR     = 'NONE'
      FRAME_-238900_SEC_AXIS       = 'X'
      FRAME_-238900_SEC_VECTOR_DEF = 'OBSERVER_TARGET_VELOCITY'
      FRAME_-238900_SEC_OBSERVER   = 'MOON'
      FRAME_-238900_SEC_TARGET     = 'SMART-1'
      FRAME_-238900_SEC_ABCORR     = 'NONE'
      FRAME_-238900_SEC_FRAME      = 'J2000'

   \begintext