value quality siderealorsynodic author ref method 20.0000 2 Synodic Florczak 1997P&SS...45.1423F Lightcurve 25.4300 3 Synodic Behrend LCDB Lightcurve 25.4400 2 Synodic Ferrero 2014MPBu...41..184F Lightcurve 25.4620 2 Sidereal Durech 2023A&A...675A..24D Model 25.4620 3 Synodic Garlitz LCDB Lightcurve 25.4649 2 Sidereal Durech 2020A&A...643A..59D Model