value	quality	siderealorsynodic	author	ref	method
10.8870	2+	Synodic	Behrend	LCDB	Lightcurve
10.8906	2	Sidereal	Martikainen	2021A&A...649A..98M	Model
10.8907	2	Sidereal	Durech	2018A&A...617A..57D	Model
10.8907	2	Sidereal	Durech	2023A&A...675A..24D	Model
10.8924	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve