value	quality	siderealorsynodic	author	ref	method
14.8002	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve
2.5570	3	Synodic	Warner	2005MPBu...32...29W	Lightcurve
2.5600	3	Synodic	Behrend	LCDB	Lightcurve