value quality siderealorsynodic author ref method 7.2050 3 Synodic Stephens 2003MPBu...30....1S Lightcurve 7.2163 2 Synodic Pal 2020ApJS..247...26P Lightcurve 7.2165 2 Sidereal Durech 2023A&A...675A..24D Model 7.2165 2 Sidereal Hanus 2018Icar..309..297H Model 7.2166 2 Sidereal Durech 2019A&A...631A...2D Model