\begintext
 DynAstVO ephemeris
\begindata
NAIF_BODY_NAME+= ( '885268')
NAIF_BODY_CODE+= ( 20885268)
NAIF_BODY_NAME+= ( '2018 RP8')
NAIF_BODY_CODE+= ( 20885268)
\begintext
  DynAstVO magnitude parameters.
\begindata
BODY20885268_MAG_HG = ( 19.506 0.150 )