value	quality	siderealorsynodic	author	ref	method
6.5663	3	Synodic	Skiff	2019MPBu...46..238S	Lightcurve
6.5670	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
6.5680	2	Sidereal	Durech	2020A&A...643A..59D	Model
6.5698	3-	Synodic	Clark	2012MPBu...39...63C	Lightcurve