value	quality	siderealorsynodic	author	ref	method
3.2880	3	Synodic	Ferrero	2017MPBu...44..142F	Lightcurve
3.2905	2	Sidereal	Durech	2018A&A...617A..57D	Model
3.2905	2	Sidereal	Durech	2023A&A...675A..24D	Model