\begintext
 DynAstVO ephemeris
\begindata
NAIF_BODY_NAME+= ( '886700')
NAIF_BODY_CODE+= ( 20886700)
NAIF_BODY_NAME+= ( '2021 OC5')
NAIF_BODY_CODE+= ( 20886700)
\begintext
  DynAstVO magnitude parameters.
\begindata
BODY20886700_MAG_HG = ( 18.187 0.150 )