value	quality	siderealorsynodic	author	ref	method
5.9258	2	Sidereal	Durech	2023A&A...675A..24D	Model
5.9259	2	Sidereal	Durech	2019A&A...631A...2D	Model
5.9260	3	Synodic	Clark	2015MPBu...42...15C	Lightcurve
6.2000	2+	Synodic	Shevchenko	2014MPBu...41..195S	Lightcurve