\begintext
 DynAstVO ephemeris
\begindata
NAIF_BODY_NAME+= ( '810074')
NAIF_BODY_CODE+= ( 20810074)
NAIF_BODY_NAME+= ( '2020 HF1')
NAIF_BODY_CODE+= ( 20810074)
\begintext
  DynAstVO magnitude parameters.
\begindata
BODY20810074_MAG_HG = ( 18.909 0.150 )