\begintext
 DynAstVO ephemeris
\begindata
NAIF_BODY_NAME+= ( '895839')
NAIF_BODY_CODE+= ( 20895839)
NAIF_BODY_NAME+= ( '2022 WW12')
NAIF_BODY_CODE+= ( 20895839)
\begintext
  DynAstVO magnitude parameters.
\begindata
BODY20895839_MAG_HG = ( 19.112 0.150 )