value	quality	siderealorsynodic	author	ref	method
16.0000	1	Synodic	Behrend	LCDB	Lightcurve
2.5946	3	Synodic	Benishek	2021CBET.4956....1B	Lightcurve
2.5946	2+	Synodic	Noschese	2021MPBu...48..205N	Lightcurve