value	quality	siderealorsynodic	author	ref	method
5.5800	2	Synodic	Chang	2016ApJS..227...20C	Lightcurve
5.6060	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
5.6060	3	Synodic	Stephens	2022MPBu...49..205S	Lightcurve
5.6064	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve