value	quality	siderealorsynodic	author	ref	method
4.7880	2-	Synodic	Erasmus	2020ApJS..247...13E	Lightcurve
5.1370	2	Synodic	Ferrero	2012MPBu...39..138F	Lightcurve
5.3193	3	Synodic	Pravec	LCDB	Lightcurve