value	quality	siderealorsynodic	author	ref	method
9.0280	2	Synodic	Galad	2010A&A...514A..55G	Lightcurve
9.0340	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
9.0600	2	Synodic	Pietrukowicz	2006MPBu...33...80P	Lightcurve