\begintext
 DynAstVO ephemeris
\begindata
NAIF_BODY_NAME+= ( '889648')
NAIF_BODY_CODE+= ( 20889648)
NAIF_BODY_NAME+= ( '2012 TA219')
NAIF_BODY_CODE+= ( 20889648)
\begintext
  DynAstVO magnitude parameters.
\begindata
BODY20889648_MAG_HG = ( 17.854 0.150 )