\begintext
 DynAstVO ephemeris
\begindata
NAIF_BODY_NAME+= ( '886345')
NAIF_BODY_CODE+= ( 20886345)
NAIF_BODY_NAME+= ( '2020 PY1')
NAIF_BODY_CODE+= ( 20886345)
\begintext
  DynAstVO magnitude parameters.
\begindata
BODY20886345_MAG_HG = ( 20.394 0.150 )