value	quality	siderealorsynodic	author	ref	method
15.9220	3	Synodic	Polakis	2019MPBu...46...78P	Lightcurve
23.8400	2	Synodic	Polakis	2020MPBu...47..177P	Lightcurve
23.8440	2	Synodic	Behrend	LCDB	Lightcurve