value	quality	siderealorsynodic	author	ref	method
3.3900	3	Synodic	Aznar	2018MPBu...45...92A	Lightcurve
3.3910	3	Synodic	Salvaggio	2017MPBu...44..354S	Lightcurve
3.3940	3	Synodic	Owings	2018MPBu...45..227O	Lightcurve
3.4000	2	Synodic	Tomassini	2018MPBu...45...11T	Lightcurve