value	quality	siderealorsynodic	author	ref	method
10.1900	2	Synodic	Warner	2014MPBu...41..235W	Lightcurve
10.4800	2	Synodic	Warner	2011MPBu...38..142W	Lightcurve
10.5040	2+	Synodic	Stephens	2016MPBu...43..158S	Lightcurve