value quality siderealorsynodic author ref method 12.0000 1 Synodic Behrend LCDB Lightcurve 141.8680 2 Sidereal Durech 2019A&A...631A...2D Model 144.2000 2 Synodic Polakis 2021MPBu...48...23P Lightcurve 36.0800 2 Synodic Fornas 2022MPBu...49..196F Lightcurve