value	quality	siderealorsynodic	author	ref	method
10.7560	3	Synodic	Bembrick	2002MPBu...29...21B	Lightcurve
6.2000	2-	Synodic	Behrend	LCDB	Lightcurve
6.2050	2	Synodic	Behrend	LCDB	Lightcurve
6.9540	2	Sidereal	Durech	2023A&A...675A..24D	Model
6.9541	2	Sidereal	Durech	2019A&A...631A...2D	Model