value	quality	siderealorsynodic	author	ref	method
25.6000	1	Synodic	Tomassini	2015MPBu...42..100T	Lightcurve
269.4100	2	Sidereal	Durech	2020A&A...643A..59D	Model
273.0000	2	Synodic	Skiff	LCDB	Lightcurve