MPEC 2021-U31 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2021-R309 : 2021 RJ14 (*)
MPEC 2021-P47 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2020-P19 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS (*)
MPEC 2020-N31 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2019-X94 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2019-J142: OBSERVATIONS AND ORBITS OF COMETS (*)
MPEC 2019-J47 : 2019 JV1 (*)
MPEC 2018-S50 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2017-V13 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2017-N58 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2017-L52 : OBSERVATIONS AND ORBITS OF COMETS