value quality siderealorsynodic author ref method 31.0000 2 Synodic Binzel 1987Icar...72..135B Lightcurve 72.7500 2 Synodic Dose 2022MPBu...49..141D Lightcurve 72.7890 2 Sidereal Athanasopoulos 2022A&A...666A.116A Model 72.8520 2 Synodic Waszczak 2015AJ....150...75W Lightcurve 77.2800 2 Synodic Behrend LCDB Lightcurve