value quality siderealorsynodic author ref method 4.1555 2 Sidereal Durech 2020A&A...643A..59D Model 4.1555 3 Synodic Pravec LCDB Lightcurve 4.1600 2 Sidereal Athanasopoulos 2024A%26A...690A.215A Model 4.1600 3 Synodic Warner 2013MPBu...40..137W Lightcurve