value	quality	siderealorsynodic	author	ref	method
2.6528	2	Synodic	Higgins	2011MPBu...38...41H	Lightcurve
2.6529	3	Synodic	Pray	2006MPBu...33...92P	Lightcurve
2.6531	3	Synodic	Pravec	LCDB	Lightcurve