value	quality	siderealorsynodic	author	ref	method
6.5790	3	Synodic	Stephens	2015MPBu...42..104S	Lightcurve
6.5800	3	Synodic	Lagerkvist	1998A&AS..131...55L	Lightcurve
6.5811	2	Sidereal	Athanasopoulos	2024A%26A...690A.215A	Model
6.5811	2	Sidereal	Hanus	2016A&A...586A.108H	Model
6.5811	2	Sidereal	Martikainen	2021A&A...649A..98M	Model
6.5811	2	Sidereal	Durech	LCDB	Model
6.5837	3	Synodic	Behrend	LCDB	Lightcurve