\begintext
 DynAstVO ephemeris
\begindata
NAIF_BODY_NAME+= ( '833009')
NAIF_BODY_CODE+= ( 20833009)
NAIF_BODY_NAME+= ( '2010 GR75')
NAIF_BODY_CODE+= ( 20833009)
\begintext
  DynAstVO magnitude parameters.
\begindata
BODY20833009_MAG_HG = ( 19.530 0.150 )