value	quality	siderealorsynodic	author	ref	method
4.7190	2	Synodic	Erasmus	2020ApJS..247...13E	Lightcurve
4.7193	2	Sidereal	Durech	2020A&A...643A..59D	Model
4.7193	2	Sidereal	Durech	2023A&A...675A..24D	Model