\begintext
 DynAstVO ephemeris
\begindata
NAIF_BODY_NAME+= ( '885677')
NAIF_BODY_CODE+= ( 20885677)
NAIF_BODY_NAME+= ( '2019 OH1')
NAIF_BODY_CODE+= ( 20885677)
\begintext
  DynAstVO magnitude parameters.
\begindata
BODY20885677_MAG_HG = ( 22.436 0.150 )