value quality siderealorsynodic author ref method 4.0574 2 Sidereal Durech 2023A&A...675A..24D Model 4.0576 2 Sidereal Hanus 2016A&A...586A.108H Model 4.0584 3 Synodic Behrend LCDB Lightcurve 4.0650 2 Synodic Wetterer 1997MPBu...24...32W Lightcurve