value	quality	siderealorsynodic	author	ref	method
109.0000	2	Synodic	Warner	2007MPBu...34...32W	Lightcurve
69.2000	2	Synodic	Warner	2011MPBu...38...96W	Lightcurve
69.7263	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve