value quality siderealorsynodic author ref method 5.9180 Synodic Lazzaro 1997P&SS...45.1607L Lightcurve 5.9180 3 Synodic Bus 1989Icar...77..223B Lightcurve 5.9180 3 Synodic Luu 1990AJ....100..913L Lightcurve 5.9180 3 Synodic Marcialis 1993Icar..104..234M Lightcurve 5.9200 1 Synodic Skiff 2023MPBu...50...74S Lightcurve