value	quality	siderealorsynodic	author	ref	method
4.1701	2	Sidereal	Durech	2018A&A...617A..57D	Model
4.1703	3	Synodic	Pravec	LCDB	Lightcurve
4.1717	3	Synodic	Oey	2018MPBu...45..363O	Lightcurve