value quality siderealorsynodic author ref method 5.0000 2- Synodic Mieczkowska 2021MPBu...48..352M Lightcurve 5.6266 2 Sidereal Durech 2023A&A...675A..24D Model 5.6266 2 Sidereal Durech 2019A&A...631A...2D Model 5.6280 3 Synodic Klinglesmith 2016MPBu...43..234K Lightcurve