value	quality	siderealorsynodic	author	ref	method
2.7375	3	Synodic	Warner	2016MPBu...43..163W	Lightcurve
2.7470	2	Synodic	Warner	2018MPBu...45..138W	Lightcurve
50.4000	0	Synodic	Warner	2015MPBu...42...41W	Lightcurve