value quality siderealorsynodic author ref method 5.4744 2 Synodic Pal 2020ApJS..247...26P Lightcurve 5.4749 2 Sidereal Durech 2023A&A...675A..24D Model 5.4750 2- Synodic Erasmus 2020ApJS..247...13E Lightcurve 5.4753 3 Synodic Stephens 2022MPBu...49..314S Lightcurve