value	quality	siderealorsynodic	author	ref	method
12.8440	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve
12.8450	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
12.8570	3	Synodic	Warner	2018MPBu...45..190W	Lightcurve