value	quality	siderealorsynodic	author	ref	method
5.4560	3	Synodic	Pravec	LCDB	Lightcurve
5.4570	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
5.4578	3	Synodic	Brincat	2017MPBu...44R...1B	Lightcurve