value	quality	siderealorsynodic	author	ref	method
9.1360	3	Synodic	Bembrick	2002MPBu...29...76B	Lightcurve
9.1464	2	Sidereal	Hanus	2011A&A...530A.134H	Model
9.1464	2	Sidereal	Durech	2023A&A...675A..24D	Model
9.1580	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve