value	quality	siderealorsynodic	author	ref	method
5.9962	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve
6.0040	3-	Synodic	Mazzone	2014MPBu...41...17M	Lightcurve
6.0042	2	Sidereal	Durech	2023A&A...675A..24D	Model