value	quality	siderealorsynodic	author	ref	method
5.2000	3-	Synodic	Franco	2018MPBu...45..273F	Lightcurve
5.2200	2	Synodic	Wisniewski	1997Icar..126..395W	Lightcurve
5.2200	3	Synodic	Mottola	1995LPI....26.1003M	Lightcurve
5.2200	3	Synodic	Torppa	2005DPS....37.1526T	Lightcurve