value	quality	siderealorsynodic	author	ref	method
2.7217	1	Synodic	Behrend	LCDB	Lightcurve
2.7329	3	Synodic	Polakis	2020CBET.4942....1P	Lightcurve
2.7329	3	Synodic	Polakis	2021MPBu...48..272P	Lightcurve
2.7330	2+	Synodic	Behrend	LCDB	Lightcurve
2.7336	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve