value	quality	siderealorsynodic	author	ref	method
2.8871	3	Synodic	Benishek	2019MPBu...46..341B	Lightcurve
2.8872	3	Synodic	Pravec	LCDB	Lightcurve
2.8878	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve