value	quality	siderealorsynodic	author	ref	method
10.0000	2	Synodic	Polishook	2012MNRAS.421.2094P	Lightcurve
17.3700	2	Synodic	Behrend	LCDB	Lightcurve
17.5990	3-	Synodic	Polakis	2019MPBu...46..400P	Lightcurve