value	quality	siderealorsynodic	author	ref	method
12.9984	2	Synodic	Behrend	LCDB	Lightcurve
12.9990	3	Synodic	Harris	1984Icar...57..251H	Lightcurve
12.9992	3-	Synodic	Behrend	LCDB	Lightcurve
13.0008	2	Sidereal	Durech	2009A&A...493..291D	Model
13.0008	2	Sidereal	Durech	LCDB	Model
13.0008	2	Sidereal	Hanus	2011A&A...530A.134H	Model
13.0008	2	Sidereal	Martikainen	2021A&A...649A..98M	Model