value	quality	siderealorsynodic	author	ref	method
15.8375	2	Sidereal	Durech	2020A&A...643A..59D	Model
15.8377	2	Sidereal	Durech	2023A&A...675A..24D	Model
15.8530	3	Synodic	Hess	2017MPBu...44....3H	Lightcurve
15.8573	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve