value	quality	siderealorsynodic	author	ref	method
11.7460	2+	Synodic	Simpson	2013MPBu...40..146S	Lightcurve
11.7850	2	Synodic	Li	2013MPBu...40...43L	Lightcurve
5.8844	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve