value	quality	siderealorsynodic	author	ref	method
2.6800	2	Synodic	Erasmus	2019ApJS..242...15E	Lightcurve
3.2500	2	Synodic	Chang	2015ApJS..219...27C	Lightcurve
3.2580	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve