value	quality	siderealorsynodic	author	ref	method
17.3700	2	Synodic	Schmidt	2015MPBu...42....1S	Lightcurve
8.6000	2	Synodic	Binzel	1987Icar...72..135B	Lightcurve
8.6400	2	Synodic	Slivan	1996Icar..124..452S	Lightcurve
8.6589	2	Sidereal	Durech	2018A&A...617A..57D	Model
8.6589	2	Sidereal	Martikainen	2021A&A...649A..98M	Model
8.6590	2	Synodic	Erasmus	2020ApJS..247...13E	Lightcurve
8.6590	2+	Synodic	Slivan	2009Icar..200..514S	Lightcurve
8.6590	2+	Synodic	Slivan	2009Icar..200..514S	Lightcurve
8.6590	3-	Synodic	Slivan	2009Icar..200..514S	Lightcurve
8.6590	3	Synodic	Slivan	2009Icar..200..514S	Lightcurve
8.6800	3	Synodic	Behrend	LCDB	Lightcurve