value	quality	siderealorsynodic	author	ref	method
5.6985	3	Synodic	Pravec	LCDB	Lightcurve
5.6985	3	Synodic	Pravec	LCDB	Lightcurve
5.6990	3	Synodic	Hayes	2019MPBu...46..385H	Lightcurve