value	quality	siderealorsynodic	author	ref	method
3.7790	2	Sidereal	Durech	2023A&A...675A..24D	Model
3.7820	3	Synodic	Szabo	2016A&A...596A..40S	Lightcurve
3.7992	3	Synodic	Behrend	LCDB	Lightcurve