\begintext
 DynAstVO ephemeris
\begindata
NAIF_BODY_NAME+= ( '853358')
NAIF_BODY_CODE+= ( 20853358)
NAIF_BODY_NAME+= ( '2009 DL46')
NAIF_BODY_CODE+= ( 20853358)
\begintext
  DynAstVO magnitude parameters.
\begindata
BODY20853358_MAG_HG = ( 21.701 0.150 )