value	quality	siderealorsynodic	author	ref	method
8.5327	2	Sidereal	Hanus	2011A&A...530A.134H	Model
8.5330	3	Synodic	Slivan	2008Icar..195..226S	Lightcurve
8.5350	2	Synodic	Erasmus	2020ApJS..247...13E	Lightcurve
8.5600	3	Synodic	Binzel	1987Icar...72..135B	Lightcurve