value quality siderealorsynodic author ref method 8.1470 2 Synodic Brincat 2023MPBu...50...54B Lightcurve 8.1470 3 Synodic Marchini 2023MPBu...50...17M Lightcurve 8.1472 3 Synodic Pravec LCDB Lightcurve 8.1490 3 Synodic Dose 2023MPBu...50...65D Lightcurve