value	quality	siderealorsynodic	author	ref	method
20.0000	2-	Synodic	Behrend	LCDB	Lightcurve
29.8482	2	Sidereal	Durech	2019A&A...631A...2D	Model
29.8490	2	Sidereal	Durech	2023A&A...675A..24D	Model
29.8670	3	Synodic	Polakis	2018MPBu...45..112P	Lightcurve