value	quality	siderealorsynodic	author	ref	method
50.8000	3	Synodic	Franco	2013CBET.3755....1F	Lightcurve
50.8000	3	Synodic	Hayes	2014MPBu...41...72H	Lightcurve
50.8260	3-	Synodic	Descamps	2020Icar..34513726D	Lightcurve
50.8475	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve
50.8700	3-	Synodic	Behrend	LCDB	Lightcurve