MPEC 2018-F152: OBSERVATIONS AND ORBITS OF COMETS
MPEC 2017-T14 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2017-S57 : COMET C/2017 O1 (ASASSN)
MPEC 2017-L52 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2017-A77 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2016-U66 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2016-D32 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2015-Y73 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2015-W63 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2015-W09 : COMET C/2015 V2 (JOHNSON)