value	quality	siderealorsynodic	author	ref	method
6.6400	3-	Synodic	Warner	2019MPBu...46..304W	Lightcurve
6.6425	3-	Synodic	Oey	2020MPBu...47..136O	Lightcurve
6.6440	3	Synodic	Behrend	LCDB	Lightcurve
6.6530	3	Synodic	Diaz	2020MPBu...47..149D	Lightcurve
6.6540	3	Synodic	Warner	2021MPBu...48..337W	Lightcurve
6.6547	2+	Synodic	Pravec	LCDB	Lightcurve
6.6760	2+	Synodic	Warner	2018MPBu...45..138W	Lightcurve