value	quality	siderealorsynodic	author	ref	method
5.7800	2	Synodic	LeCrone	2005MPBu...32...46L	Lightcurve
6.1548	3	Synodic	Behrend	LCDB	Lightcurve
6.1569	2	Sidereal	Durech	2020A&A...643A..59D	Model