value	quality	siderealorsynodic	author	ref	method
13.3660	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
18.3000	2	Synodic	Warner	2011MPBu...38..142W	Lightcurve
18.4825	2	Sidereal	Durech	2018A&A...617A..57D	Model