value quality siderealorsynodic author ref method 3.3130 3- Synodic Ivanova 2002ESASP.500..505I Lightcurve 3.4387 3 Synodic Behrend LCDB Lightcurve 3.4390 3 Synodic Franco LCDB Lightcurve 3.4390 3 Synodic Warner 2017MPBu...44...12W Lightcurve 3.4400 2+ Synodic Ferrero 2013MPBu...40...31F Lightcurve 3.4400 3 Synodic Stephens 2002MPBu...29....2S Lightcurve