value	quality	siderealorsynodic	author	ref	method
82.1040	2	Sidereal	Durech	2020A&A...643A..59D	Model
82.2950	2	Sidereal	Durech	2018A&A...617A..57D	Model
83.1770	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve