value quality siderealorsynodic author ref method 12.0500 2 Synodic Behrend LCDB Lightcurve 14.8929 2 Sidereal Durech 2020A&A...643A..59D Model 14.8930 3 Synodic Higgins 2008MPBu...35..123H Lightcurve 14.9040 1 Synodic Waszczak 2015AJ....150...75W Lightcurve