value	quality	siderealorsynodic	author	ref	method
11.9051	2	Sidereal	Durech	2023A&A...675A..24D	Model
11.9080	2+	Synodic	Pravec	LCDB	Lightcurve
9.5200	2+	Synodic	Stephens	2020MPBu...47..224S	Lightcurve