\begintext
 DynAstVO ephemeris
\begindata
NAIF_BODY_NAME+= ( '802885')
NAIF_BODY_CODE+= ( 20802885)
NAIF_BODY_NAME+= ( '2015 HY116')
NAIF_BODY_CODE+= ( 20802885)
\begintext
  DynAstVO magnitude parameters.
\begindata
BODY20802885_MAG_HG = ( 17.445 0.150 )