value quality siderealorsynodic author ref method 10.0400 3- Synodic Behrend LCDB Lightcurve 10.0885 2 Sidereal Durech 2018A&A...617A..57D Model 10.0886 2 Sidereal Durech 2023A&A...675A..24D Model 10.0887 2 Sidereal Durech 2020A&A...643A..59D Model 10.0900 2 Synodic Addleman 2005MPBu...32...76A Lightcurve 8.3310 2- Synodic Erasmus 2020ApJS..247...13E Lightcurve