value quality siderealorsynodic author ref method 6.3320 2 Synodic Ferrero 2014MPBu...41...24F Lightcurve 6.3340 3 Synodic Colazo LCDB Lightcurve 6.3364 2 Sidereal Durech 2019A&A...631A...2D Model 6.3364 2 Sidereal Durech 2023A&A...675A..24D Model 6.3460 2 Synodic Polakis 2022MPBu...49..179P Lightcurve 7.7300 2 Synodic Behrend LCDB Lightcurve 7.7490 2 Synodic Behrend LCDB Lightcurve