value	quality	siderealorsynodic	author	ref	method
9.3310	3-	Synodic	Behrend	LCDB	Lightcurve
9.3316	2	Sidereal	Durech	2020A&A...643A..59D	Model
9.3400	3	Synodic	Robinson	LCDB	Lightcurve
9.3410	3	Synodic	Behrend	LCDB	Lightcurve
9.9000	2	Synodic	Wisniewski	1997Icar..126..395W	Lightcurve