value	quality	siderealorsynodic	author	ref	method
2.8200	2	Synodic	Wisniewski	1987Icar...70..566W	Lightcurve
3.0100	2	Synodic	Harris	1985BAAS...17R.726H	Lightcurve
3.0202	2	Sidereal	Kaasalainen	2004Icar..167..178K	Model
3.0210	3-	Synodic	Gandolfi	2009P&SS...57....1G	Lightcurve
3.0210	3	Synodic	Pravec	1997Icar..130..275P	Lightcurve
3.0210	3	Synodic	Pravec	LCDB	Lightcurve