MPEC 2013-X59 : COMET P/2013 TL117 (LEMMON)
MPEC 2013-X10 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2013-K38 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2013-J25 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2013-F47 : OBSERVATIONS AND ORBITS OF COMETS