value	quality	siderealorsynodic	author	ref	method
6.2560	3	Synodic	Oliver	2008MPBu...35..149O	Lightcurve
6.2652	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve
6.2656	2	Sidereal	Durech	2020A&A...643A..59D	Model
6.2657	2	Sidereal	Durech	2023A&A...675A..24D	Model
6.2670	3	Synodic	Behrend	LCDB	Lightcurve
6.2670	3	Synodic	Warner	2017MPBu...44..116W	Lightcurve
6.2680	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve