value	quality	siderealorsynodic	author	ref	method
3.7410	3	Synodic	Behrend	LCDB	Lightcurve
3.7400	3	Synodic	Stephens	2005MPBu...32....2S	Lightcurve
3.7412	2	Sidereal	Durech	2009A&A...493..291D	Model
3.7412	2	Sidereal	Hanus	2011A&A...530A.134H	Model
3.7412	2	Sidereal	Hanus	2013A&A...551A..67H	Model
3.7412	3	Synodic	Behrend	LCDB	Lightcurve
4.0000	1	Synodic	Angeli	2001AJ....121.2245A	Lightcurve