value	quality	siderealorsynodic	author	ref	method
16.5993	2	Sidereal	Durech	2023A&A...675A..24D	Model
16.5999	2	Sidereal	Durech	2019A&A...631A...2D	Model
16.6300	3	Synodic	Ditteon	2018MPBu...45..338D	Lightcurve