value	quality	siderealorsynodic	author	ref	method
12.2800	2	Synodic	Behrend	LCDB	Lightcurve
6.7720	3	Synodic	Franco	2022MPBu...49..200F	Lightcurve
6.7750	3	Synodic	Pravec	LCDB	Lightcurve
6.7751	2	Sidereal	Durech	2023A&A...675A..24D	Model