value	quality	siderealorsynodic	author	ref	method
3.8450	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
3.8453	2	Sidereal	Durech	2020A&A...643A..59D	Model
3.8453	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve