MPEC 2007-J19 : OBSERVATIONS OF COMETS
MPEC 2007-F90 : OBSERVATIONS OF COMETS
MPEC 2005-K32 : OBSERVATIONS OF COMETS
MPEC 2005-J41 : OBSERVATIONS OF COMETS
MPEC 2005-J10 : OBSERVATIONS OF COMETS
MPEC 2005-F38 : OBSERVATIONS OF COMETS
MPEC 2005-F36 : COMET C/2005 A1 (LINEAR)
MPEC 2004-F92 : OBSERVATIONS OF COMETS
MPEC 2002-W16 : OBSERVATIONS OF COMETS