value	quality	siderealorsynodic	author	ref	method
11.9650	2	Synodic	Polakis	2019MPBu...46..400P	Lightcurve
12.0280	2	Synodic	Behrend	LCDB	Lightcurve
12.0289	2	Sidereal	Hanus	2016A&A...586A.108H	Model
12.0500	2	Synodic	Behrend	LCDB	Lightcurve
12.0500	2	Synodic	Behrend	LCDB	Lightcurve
12.0800	2	Synodic	Binzel	1987Icar...72..135B	Lightcurve