value	quality	siderealorsynodic	author	ref	method
3.1000	2	Synodic	Aznar	2015MPBu...42....4M	Lightcurve
4.1600	3-	Synodic	Stephens	2019MPBu...46...66S	Lightcurve
4.1730	2	Synodic	Stephens	2022MPBu...49..314S	Lightcurve
8.3343	2	Synodic	Behrend	LCDB	Lightcurve