value	quality	siderealorsynodic	author	ref	method
11.4030	2	Synodic	Warner	2008MPBu...35...52W	Lightcurve
11.5600	2	Synodic	Skiff	2019MPBu...46..238S	Lightcurve
2.4000	1+	Synodic	Behrend	LCDB	Lightcurve