value unc_up unc_lo author ref method 105.54 nan nan Waszczak 2015AJ....150...75W Lightcurve 108.37 nan nan Durech 2020A&A...643A..59D Model 108.60 nan nan Pravec LCDB Lightcurve 108.84 nan nan Benishek 2018MPBu...45..386B Lightcurve 109.24 nan nan Waszczak 2015AJ....150...75W Lightcurve