value	quality	siderealorsynodic	author	ref	method
7.8271	2	Sidereal	Durech	2023A&A...675A..24D	Model
7.8280	2	Synodic	Erasmus	2020ApJS..247...13E	Lightcurve
7.8480	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve