value	quality	siderealorsynodic	author	ref	method
26.7430	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
27.2110	2	Sidereal	Durech	2023A&A...675A..24D	Model
27.5900	2	Synodic	Chang	2019ApJS..241....6C	Lightcurve