value quality siderealorsynodic author ref method 16.0000 2- Synodic Behrend LCDB Lightcurve 26.5000 2 Synodic Ivanova 2002ESASP.500..505I Lightcurve 26.5651 2 Synodic Pal 2020ApJS..247...26P Lightcurve 26.5812 2 Sidereal Durech 2020A&A...643A..59D Model 26.5920 3 Synodic Behrend LCDB Lightcurve