value	quality	siderealorsynodic	author	ref	method
2.9931	2	Synodic	Pravec	LCDB	Lightcurve
2.9932	3	Synodic	Warner	2012MPBu...39..230W	Lightcurve
2.9940		Synodic	Pravec	2016Icar..267..267P	Lightcurve
2.9940	3	Synodic	Pravec	2012Icar..218..125P	Lightcurve
2.9941	3	Synodic	Pravec	2012Icar..218..125P	Lightcurve
2.9941	3	Synodic	Warner	2011MPBu...38..107W	Lightcurve
2.9943	3	Synodic	Warner	2005CBET..288....1W	Lightcurve