value	quality	siderealorsynodic	author	ref	method
168.7400	2	Sidereal	Durech	2020A&A...643A..59D	Model
169.0980	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
170.8700	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve