value	quality	siderealorsynodic	author	ref	method
2.8300	2+	Synodic	Behrend	LCDB	Lightcurve
2.8355	3	Synodic	Behrend	LCDB	Lightcurve
2.8356	2	Synodic	Pravec	LCDB	Lightcurve
2.8356	3	Synodic	Pravec	LCDB	Lightcurve
2.8356	2	Sidereal	Durech	2020A&A...643A..59D	Model
2.8357	2+	Synodic	Behrend	LCDB	Lightcurve
2.8358	3	Synodic	Stephens	2005MPBu...32...66S	Lightcurve
2.8360	3	Synodic	Klinglesmith	2017MPBu...44..127K	Lightcurve
2.8370	3	Synodic	Behrend	LCDB	Lightcurve
2.8400	2	Synodic	Behrend	LCDB	Lightcurve
2.8400	2	Synodic	Wisniewski	1997Icar..126..395W	Lightcurve