value quality siderealorsynodic author ref method 11.7700 2 Synodic Behrend LCDB Lightcurve 11.7700 3- Synodic Behrend LCDB Lightcurve 11.7729 2 Sidereal Durech 2023A&A...675A..24D Model 11.7730 2 Sidereal Hanus 2013A&A...551A..67H Model 11.7743 3 Synodic Behrend LCDB Lightcurve 11.7900 3- Synodic Carbo 2009MPBu...36...91C Lightcurve