value	quality	siderealorsynodic	author	ref	method
2.9221	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve
2.9221	3	Synodic	Pravec	LCDB	Lightcurve
2.9226	3	Synodic	Durkee	2009MPBu...36..170D	Lightcurve
2.9226	3	Synodic	Pravec	LCDB	Lightcurve