value	quality	siderealorsynodic	author	ref	method
7.2304	2	Sidereal	Durech	2018A&A...617A..57D	Model
7.2480	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
7.2600	3-	Synodic	Chang	2014ApJ...788...17C	Lightcurve