value	quality	siderealorsynodic	author	ref	method
10.0000	2	Synodic	Wisniewski	1997Icar..126..395W	Lightcurve
17.2940	2-	Synodic	Erasmus	2020ApJS..247...13E	Lightcurve
26.7000	2	Synodic	Behrend	LCDB	Lightcurve
27.0557	2	Sidereal	Durech	2020A&A...643A..59D	Model