value	quality	siderealorsynodic	author	ref	method
4.7490	2	Synodic	Polakis	2020MPBu...47..177P	Lightcurve
4.7531	3	Synodic	Benishek	2020MPBu...47..231B	Lightcurve
4.7550	2	Synodic	Menke	2008MPBu...35..155M	Lightcurve
4.7554	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve