\begintext
 DynAstVO ephemeris
\begindata
NAIF_BODY_NAME+= ( '813870')
NAIF_BODY_CODE+= ( 20813870)
NAIF_BODY_NAME+= ( '2007 UB66')
NAIF_BODY_CODE+= ( 20813870)
\begintext
  DynAstVO magnitude parameters.
\begindata
BODY20813870_MAG_HG = ( 18.670 0.150 )