value quality siderealorsynodic author ref method 25.1070 2 Synodic Oey 2013MPBu...40...64O Lightcurve 25.1547 2 Sidereal Durech 2020A&A...643A..59D Model 25.1620 2 Synodic Warner 2006MPBu...33...95W Lightcurve 25.1940 3 Synodic Polakis 2020MPBu...47...94P Lightcurve 26.2000 2- Synodic Behrend LCDB Lightcurve