value	quality	siderealorsynodic	author	ref	method
16.6750	2	Synodic	Pravec	LCDB	Lightcurve
16.6750	2	Synodic	Pravec	LCDB	Lightcurve
16.6750	2+	Synodic	Pravec	LCDB	Lightcurve
16.6750	3	Synodic	Benishek	2020CBET.4795....1B	Lightcurve
16.6750	3	Synodic	Pravec	LCDB	Lightcurve