value quality siderealorsynodic author ref method 11.8000 2 Synodic Binzel 1987Icar...72..135B Lightcurve 9.4180 3 Synodic Polakis 2020MPBu...47..314P Lightcurve 9.4198 2 Sidereal Durech 2020A&A...643A..59D Model 9.4200 2 Sidereal Durech 2023A&A...675A..24D Model 9.4244 2 Synodic Pal 2020ApJS..247...26P Lightcurve 9.5200 2 Synodic Behrend LCDB Lightcurve