value quality siderealorsynodic author ref method 5.2995 2 Synodic Pal 2020ApJS..247...26P Lightcurve 5.3005 2 Sidereal Durech 2023A&A...675A..24D Model 5.3040 3 Synodic Warner 2018MPBu...45...39W Lightcurve