value	quality	siderealorsynodic	author	ref	method
8.2300	2+	Synodic	Behrend	LCDB	Lightcurve
8.2499	2	Sidereal	Hanus	2013A&A...559A.134H	Model
8.2500	3	Synodic	Stephens	2014MPBu...41...92S	Lightcurve
8.2506	3	Synodic	Behrend	LCDB	Lightcurve
8.2510	2	Synodic	Erasmus	2020ApJS..247...13E	Lightcurve
8.2550	3	Synodic	Behrend	LCDB	Lightcurve