value	quality	siderealorsynodic	author	ref	method
55.3000	2	Synodic	Pravec	LCDB	Lightcurve
570.3700	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
592.0000	2	Sidereal	Durech	2020A&A...643A..59D	Model