value quality siderealorsynodic author ref method 110.8800 2 Synodic Behrend LCDB Lightcurve 80.8110 2 Synodic Noschese 2021MPBu...48..147N Lightcurve 86.0000 2 Synodic Marchini 2021MPBu...48..110M Lightcurve