value	quality	siderealorsynodic	author	ref	method
5.2610	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
5.2700	2	Synodic	Chang	2015ApJS..219...27C	Lightcurve
5.2700	2	Synodic	Chang	2019ApJS..241....6C	Lightcurve