value	quality	siderealorsynodic	author	ref	method
7.3240	2	Synodic	Erasmus	2020ApJS..247...13E	Lightcurve
8.6470	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
8.6520	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve