value	quality	siderealorsynodic	author	ref	method
4.6627	2	Sidereal	Durech	2020A&A...643A..59D	Model
4.6629	3	Synodic	Behrend	LCDB	Lightcurve
4.6641	3	Synodic	Pravec	LCDB	Lightcurve