value quality siderealorsynodic author ref method 8.0199 3 Synodic Klinglesmith 2016MPBu...43..234K Lightcurve 8.0200 3 Synodic Black 2016MPBu...43..287B Lightcurve 8.0227 2 Sidereal Durech 2023A&A...675A..24D Model 8.0227 2 Sidereal Durech 2016A&A...587A..48D Model 8.0239 2 Synodic Pal 2020ApJS..247...26P Lightcurve