value	unc_up	unc_lo	author	ref	method
7.72	nan	nan	Erasmus	2020ApJS..247...13E	Lightcurve
7.72	nan	nan	Durech	2019A&A...631A...2D	Model
7.72	nan	nan	Behrend	LCDB	Lightcurve
7.73	nan	nan	Waszczak	2015AJ....150...75W	Lightcurve
7.80	nan	nan	Pravec	LCDB	Lightcurve