value	quality	siderealorsynodic	author	ref	method
53.4970	2	Sidereal	Durech	2023A&A...675A..24D	Model
6.6560	2	Synodic	Birlan	1996P&SS...44..555B	Lightcurve
8.2400	2	Synodic	Warner	2013MPBu...40..208W	Lightcurve