value	quality	siderealorsynodic	author	ref	method
20.1100	2	Synodic	Ryan	2017AJ....153..116R	Lightcurve
20.1719	2	Sidereal	Durech	2023A&A...675A..24D	Model
20.1760	2	Synodic	Szabo	2017A&A...599A..44S	Lightcurve