value	quality	siderealorsynodic	author	ref	method
6.1900	2	Synodic	Chang	2015ApJS..219...27C	Lightcurve
6.2310	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
6.2320	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve