value quality siderealorsynodic author ref method 11.5900 2 Synodic Kalup 2021ApJS..254....7K Lightcurve 11.6027 2 Sidereal Durech 2023A&A...675A..24D Model 14.6000 2 Synodic Skiff 2023MPBu...50...74S Lightcurve 9.3390 Synodic McNeill 2021PSJ.....2....6M Lightcurve