value	quality	siderealorsynodic	author	ref	method
6.8560	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
6.8760	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
6.8780	2-	Synodic	Erasmus	2020ApJS..247...13E	Lightcurve
6.8783	2	Sidereal	Durech	2018A&A...617A..57D	Model
6.8783	2	Sidereal	Durech	2023A&A...675A..24D	Model
6.8786	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve