value	quality	siderealorsynodic	author	ref	method
6.4400	2	Synodic	Fauerbach	2021MPBu...48..225F	Lightcurve
6.4430	2	Synodic	Behrend	LCDB	Lightcurve
9.3000	2	Synodic	Goretti	2000MPBu...27...46G	Lightcurve