value	quality	siderealorsynodic	author	ref	method
4.8216	2	Sidereal	Durech	2018A&A...617A..57D	Model
4.8825	3	Synodic	Behrend	LCDB	Lightcurve
4.9110	3	Synodic	Hayes	2015MPBu...42R.241H	Lightcurve