value	quality	siderealorsynodic	author	ref	method
4.9020	3-	Synodic	Hasegawa	2012LPICo1667.6281H	Lightcurve
4.9021	2	Sidereal	Durech	2020A&A...643A..59D	Model
4.9021	2	Sidereal	Durech	2023A&A...675A..24D	Model