value	quality	siderealorsynodic	author	ref	method
2.7680	2+	Synodic	Aimar	2019MPBu...46..286A	Lightcurve
2.7680	3-	Synodic	Klinglesmith	2013MPBu...40...16K	Lightcurve
2.7680	3	Synodic	Hills	2012MPBu...39..239H	Lightcurve
2.7683	3	Synodic	Behrend	LCDB	Lightcurve
2.7690	3	Synodic	Benishek	LCDB	Lightcurve