value	quality	siderealorsynodic	author	ref	method
2.8480	2+	Synodic	Pravec	LCDB	Lightcurve
2.8480	3	Synodic	Pravec	LCDB	Lightcurve
2.8490	3-	Synodic	Benishek	2022MPBu...49..149B	Lightcurve
2.8491	3	Synodic	Pravec	LCDB	Lightcurve