value	quality	siderealorsynodic	author	ref	method
4.1819	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve
4.1820	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
4.1830	2	Sidereal	Hanus	2011A&A...530A.134H	Model
4.1830	2	Sidereal	Martikainen	2021A&A...649A..98M	Model
4.1840	3	Synodic	Stephens	2003MPBu...30...46S	Lightcurve