value	quality	siderealorsynodic	author	ref	method
2.6716	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve
5.3400	2	Synodic	McNeill	2019ApJS..245...29M	Lightcurve
5.3420	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
5.3423	2	Sidereal	Hanus	2013A&A...551A..67H	Model
5.3426	3	Synodic	Casalnuovo	2013MPBu...40..204C	Lightcurve