value	quality	siderealorsynodic	author	ref	method
2.9199	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve
2.9227	3	Synodic	Pravec	LCDB	Lightcurve
2.9227	3	Synodic	Pravec	LCDB	Lightcurve
2.9227	3	Synodic	Pray	2006CBET..472....1P	Lightcurve
2.9228	2+	Synodic	Higgins	2011MPBu...38...41H	Lightcurve