value quality siderealorsynodic author ref method 3.4570 3 Synodic Behrend LCDB Lightcurve 3.4607 2 Sidereal Athanasopoulos 2022A&A...666A.116A Model 3.4607 3 Synodic Warner 2022MPBu...49..262W Lightcurve 3.4610 3 Synodic Warner 2004MPBu...31...36W Lightcurve 3.4680 3 Synodic Stephens 2019MPBu...46..449S Lightcurve