value	quality	siderealorsynodic	author	ref	method
5.7270	2	Synodic	Erasmus	2020ApJS..247...13E	Lightcurve
5.7270	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
5.7275	2	Sidereal	Durech	2016A&A...587A..48D	Model