value	quality	siderealorsynodic	author	ref	method
5.7739	3	Synodic	Pravec	LCDB	Lightcurve
5.7748	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve
5.7750	2	Synodic	Erasmus	2020ApJS..247...13E	Lightcurve