value quality siderealorsynodic author ref method 14.0000 2 Synodic Binzel 1987Icar...72..135B Lightcurve 16.5044 2 Sidereal Durech 2016A&A...587A..48D Model 16.5044 2 Sidereal Durech 2023A&A...675A..24D Model 16.5045 2 Sidereal Hanus 2016A&A...586A.108H Model 16.5070 3 Synodic Pilcher 2014MPBu...41..155P Lightcurve