\begintext
 DynAstVO ephemeris
\begindata
NAIF_BODY_NAME+= ( '877413')
NAIF_BODY_CODE+= ( 20877413)
NAIF_BODY_NAME+= ( '2010 GO33')
NAIF_BODY_CODE+= ( 20877413)
\begintext
  DynAstVO magnitude parameters.
\begindata
BODY20877413_MAG_HG = ( 19.061 0.150 )