value	quality	siderealorsynodic	author	ref	method
6.5120	2	Synodic	Clark	2003MPBu...30....4C	Lightcurve
6.5907	2	Sidereal	Durech	2023A&A...675A..24D	Model
6.5908	2	Sidereal	Hanus	2016A&A...586A.108H	Model