value	quality	siderealorsynodic	author	ref	method
7.3060	3	Synodic	Buchheim	2006MPBu...33...63B	Lightcurve
7.3090	2	Synodic	Erasmus	2020ApJS..247...13E	Lightcurve
7.3093	2	Sidereal	Durech	2020A&A...643A..59D	Model