value	quality	siderealorsynodic	author	ref	method
6.2700	2	Synodic	Erasmus	2019ApJS..242...15E	Lightcurve
6.3000	3-	Synodic	Ruthroff	2011MPBu...38...86R	Lightcurve
6.3030	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
6.3040	2	Synodic	Erasmus	2020ApJS..247...13E	Lightcurve
6.3045	2	Sidereal	Durech	2020A&A...643A..59D	Model