value	quality	siderealorsynodic	author	ref	method
3.2569	3	Synodic	Ditteon	2010MPBu...37....1D	Lightcurve
3.2572	2	Sidereal	Durech	2020A&A...643A..59D	Model
3.2572	2	Sidereal	Durech	2023A&A...675A..24D	Model