value quality siderealorsynodic author ref method 5.5600 2 Synodic Riccioli 2001P&SS...49..657R Lightcurve 5.7600 2 Synodic Van Houten 1962BAN....16..160V Lightcurve 5.7760 3 Synodic Behrend LCDB Lightcurve 5.7776 2 Synodic Pal 2020ApJS..247...26P Lightcurve 5.7780 2+ Synodic Behrend LCDB Lightcurve 5.7780 2 Sidereal Durech 2023A&A...675A..24D Model 5.7780 2 Sidereal Marciniak 2008LPICo1405.8129M Model 5.7783 3 Synodic Behrend LCDB Lightcurve 5.7789 3 Synodic Schmidt 2017MPBu...44..191S Lightcurve 5.7800 3 Synodic Gandolfi 2009P&SS...57....1G Lightcurve 5.7810 3 Synodic Di Martino 1984Icar...60..541D Lightcurve 5.7810 3 Synodic Piironen 1994A&AS..106..587P Lightcurve