MPEC 2015-P16 : DAILY ORBIT UPDATE (2015 AUG. 9 UT)
MPEC 2015-P07 : DAILY ORBIT UPDATE (2015 AUG. 6 UT)
MPEC 2015-B177: OBSERVATIONS AND ORBITS OF COMETS
MPEC 2014-R100: DAILY ORBIT UPDATE (2014 SEPT. 14 UT)
MPEC 2014-R24 : DAILY ORBIT UPDATE (2014 SEPT. 3 UT)
MPEC 2013-S28 : DAILY ORBIT UPDATE (2013 SEPT. 23 UT)
MPEC 2013-S18 : DAILY ORBIT UPDATE (2013 SEPT. 17 UT)