value	quality	siderealorsynodic	author	ref	method
10.4300	2+	Synodic	Aznar	LCDB	Lightcurve
10.5000	2	Synodic	Chiorny	2011P&SS...59.1482C	Lightcurve
10.9520	3	Synodic	Fornas	LCDB	Lightcurve
10.9553	2	Sidereal	Durech	2020A&A...643A..59D	Model
10.9553	2	Sidereal	Durech	2018A&A...617A..57D	Model