value quality siderealorsynodic author ref method 11.7314 3 Synodic Behrend LCDB Lightcurve 11.7320 3 Synodic Behrend LCDB Lightcurve 11.7350 2+ Synodic Polakis 2021MPBu...48..144P Lightcurve 11.7367 3 Synodic Behrend LCDB Lightcurve 11.7371 2 Sidereal Durech 2020A&A...643A..59D Model 11.7400 3 Synodic Stephens 2003MPBu...30...69S Lightcurve