value	quality	siderealorsynodic	author	ref	method
2.7091	3	Synodic	Bianchi	1921MmSAI...2...45B	Lightcurve
2.7091	3	Synodic	Higgins	2007CBET.1015....1H	Lightcurve
2.7091	3	Synodic	Pravec	2012Icar..218..125P	Lightcurve
2.7093	3	Synodic	Pravec	2012Icar..218..125P	Lightcurve
2.7093	3	Synodic	Higgins	2011MPBu...38...46H	Lightcurve
2.7093	3-	Synodic	Oey	2014MPBu...41..276O	Lightcurve
2.7100	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve