value	quality	siderealorsynodic	author	ref	method
8.5700	3-	Synodic	Warner	2018MPBu...45..138W	Lightcurve
8.5700	3	Synodic	Gehrels	1971AJ.....76..607G	Lightcurve
8.5700	3	Synodic	Warner	2020MPBu...47..200W	Lightcurve
8.5720		Synodic	Pravec	LCDB	Lightcurve
8.5720	3	Synodic	Pravec	1995EM&P...71..177P	Lightcurve
8.5750	3	Synodic	Warner	2015MPBu...42..172W	Lightcurve