value	quality	siderealorsynodic	author	ref	method
6.1500	2	Synodic	Chang	2015ApJS..219...27C	Lightcurve
6.1514	3	Synodic	Pilcher	2012MPBu...39...57P	Lightcurve
6.1516	2	Sidereal	Durech	2020A&A...643A..59D	Model
6.1540	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve