value quality siderealorsynodic author ref method 13.0600 3 Synodic Brines 2017MPBu...44..145B Lightcurve 13.1100 2 Sidereal Durech 2020A&A...643A..59D Model 8.5980 2+ Synodic Behrend LCDB Lightcurve 8.9300 2 Synodic Behrend LCDB Lightcurve