value	quality	siderealorsynodic	author	ref	method
6.2813	2	Sidereal	Durech	2023A&A...675A..24D	Model
6.2813	2	Sidereal	Durech	2019A&A...631A...2D	Model
6.5390	2+	Synodic	Clark	2021MPBu...48..213C	Lightcurve