value	quality	siderealorsynodic	author	ref	method
16.9700	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
16.9787	2	Sidereal	Martikainen	2021A&A...649A..98M	Model
16.9788	2	Sidereal	Durech	2018A&A...617A..57D	Model
16.9788	2	Sidereal	Durech	2023A&A...675A..24D	Model
16.9800	3	Synodic	Ditteon	2019MPBu...46..127D	Lightcurve