value	quality	siderealorsynodic	author	ref	method
6.4156	2	Synodic	Skiff	LCDB	Lightcurve
9.1420	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
9.1433	2	Sidereal	Durech	2020A&A...643A..59D	Model
9.2300	2	Synodic	Chang	2015ApJS..219...27C	Lightcurve