value	quality	siderealorsynodic	author	ref	method
11.3946	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve
3.7840	3	Synodic	Stephens	2021MPBu...48..246S	Lightcurve
3.8000	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve