\begintext DynAstVO ephemeris \begindata NAIF_BODY_NAME+= ( '895267') NAIF_BODY_CODE+= ( 20895267) NAIF_BODY_NAME+= ( '2019 XW2') NAIF_BODY_CODE+= ( 20895267) \begintext DynAstVO magnitude parameters. \begindata BODY20895267_MAG_HG = ( 19.628 0.150 )