value quality siderealorsynodic author ref method 11.3410 2 Sidereal Durech 2019A&A...631A...2D Model 11.3412 2 Sidereal Durech 2023A&A...675A..24D Model 11.3414 2 Sidereal Durech 2018A&A...620A..91D Model 14.0000 2- Synodic Behrend LCDB Lightcurve 7.7000 2- Synodic Florczak 1997P&SS...45.1423F Lightcurve