value	quality	siderealorsynodic	author	ref	method
4.6210	3	Synodic	Lang	2018MPBu...45..197L	Lightcurve
4.6220	3-	Synodic	Dose	2020MPBu...47..324D	Lightcurve
4.6230	3	Synodic	Barucci	1992AJ....103.1679B	Lightcurve
4.6233	3	Synodic	Behrend	LCDB	Lightcurve
4.6240	3	Synodic	Piironen	1998A&AS..128..525P	Lightcurve
4.6400	2	Synodic	Chang	2016ApJS..227...20C	Lightcurve