value	quality	siderealorsynodic	author	ref	method
11.4606	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve
11.5000	2	Synodic	Rakos	1960LowOB...5...28R	Lightcurve
6.7120	2	Synodic	Warner	2018MPBu...45..366W	Lightcurve