value	quality	siderealorsynodic	author	ref	method
173.0000	2	Synodic	Wiles	LCDB	Lightcurve
173.7720	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
176.9400	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve