value	quality	siderealorsynodic	author	ref	method
5.8980	3	Synodic	Warner	2019MPBu...46...43W	Lightcurve
5.9140	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
5.9140	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
5.9142	2	Sidereal	Durech	2020A&A...643A..59D	Model
5.9153	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve
6.0200	2+	Synodic	Behrend	LCDB	Lightcurve