value quality siderealorsynodic author ref method 28.2900 2 Synodic Contreras 2019MPBu...46..381C Lightcurve 36.6200 2 Synodic Noschese 2019MPBu...46..194N Lightcurve 70.7700 2 Synodic Polakis 2019MPBu...46..132P Lightcurve 71.0290 2 Sidereal Durech 2020A&A...643A..59D Model