value	quality	siderealorsynodic	author	ref	method
15.4320	3-	Synodic	Polakis	2019MPBu...46..400P	Lightcurve
15.4466	2	Sidereal	Durech	2019A&A...631A...2D	Model
15.4590	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve