\begintext
 DynAstVO ephemeris
\begindata
NAIF_BODY_NAME+= ( '612751')
NAIF_BODY_CODE+= ( 20612751)
NAIF_BODY_NAME+= ( '2004 CH52')
NAIF_BODY_CODE+= ( 20612751)
\begintext
  DynAstVO magnitude parameters.
\begindata
BODY20612751_MAG_HG = ( 19.783 0.150 )