MPEC 2019-J142: OBSERVATIONS AND ORBITS OF COMETS (*)
MPEC 2018-U70 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2018-S50 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2012-X59 : 2011 JX31 (*)
MPEC 2012-F109: 2004 LV31 AND 2004 LW31 (*)
MPEC 2002-Q18 : 2002 QZ6 (*)