value	quality	siderealorsynodic	author	ref	method
8.9700	3	Synodic	French	2013MPBu...40..198F	Lightcurve
8.9700	3	Synodic	Stephens	2016MPBu...43..323S	Lightcurve
8.9700	3	Synodic	Stephens	2020MPBu...47...43S	Lightcurve