value	quality	siderealorsynodic	author	ref	method
8.8820	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
8.8820	3	Synodic	Barucci	1994Icar..109..267B	Lightcurve
8.8850	3-	Synodic	Behrend	LCDB	Lightcurve
8.8850	2	Sidereal	Hanus	2016A&A...586A.108H	Model
8.8852	2	Sidereal	Durech	2023A&A...675A..24D	Model