value	quality	siderealorsynodic	author	ref	method
16.5400	2	Synodic	Polakis	2019MPBu...46..287P	Lightcurve
7.7400	1+	Synodic	Warell	2015MPBu...42...21W	Lightcurve
8.8730	2-	Synodic	Kozdon	2016MPBu...43..171K	Lightcurve