value	quality	siderealorsynodic	author	ref	method
3.5000	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
3.5046	2	Sidereal	Durech	2018A&A...617A..57D	Model
3.5046	2	Sidereal	Durech	2023A&A...675A..24D	Model
3.5051	3-	Synodic	Pravec	LCDB	Lightcurve
3.5300	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
3.7820	2-	Synodic	Erasmus	2020ApJS..247...13E	Lightcurve