value	quality	siderealorsynodic	author	ref	method
3.1379	2	Sidereal	Durech	2020A&A...643A..59D	Model
3.1380	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
3.1380	3	Synodic	Clark	2016MPBu...43..132C	Lightcurve