value	quality	siderealorsynodic	author	ref	method
17.1066	2	Sidereal	Durech	2018A&A...617A..57D	Model
17.1243	3	Synodic	Pal	2020ApJS..247...26P	Lightcurve
17.4900	2-	Synodic	Behrend	LCDB	Lightcurve