value	quality	siderealorsynodic	author	ref	method
4.7345	2	Sidereal	Durech	2020A&A...643A..59D	Model
4.7354	3-	Synodic	Pravec	LCDB	Lightcurve
4.7354	3-	Synodic	Pravec	LCDB	Lightcurve
7.8520	2-	Synodic	Erasmus	2020ApJS..247...13E	Lightcurve