value	quality	siderealorsynodic	author	ref	method
6.9990	2	Synodic	Polakis	2020MPBu...47...13P	Lightcurve
6.9990	2	Synodic	Polakis	2022MPBu...49..298P	Lightcurve
7.0130	2	Synodic	Behrend	LCDB	Lightcurve
7.3210	3-	Synodic	Moravec	2013MPBu...40...17M	Lightcurve