MPEC 2022-M81 : COMET P/2016 PM1 = P/2010 LK36 = P/2016 MD = P/2022 C4 (WISE-PANSTARRS) (*)
MPEC 2021-L20 : 2020 SG1
MPEC 2021-J150 : 2021 GW9
MPEC 2019-P34 : 2015 TW144