value quality siderealorsynodic author ref method 12.0000 Synodic Mahapatra 2002P&SS...50..257M Lightcurve 2.5880 2 Synodic Franco 2022MPBu...49..342F Lightcurve 2.5880 2 Synodic Schmalz 2023MPBu...50...43S Lightcurve 2.5899 3 Synodic Pravec LCDB Lightcurve 2.5900 2 Synodic Loera 2022MPBu...49..289L Lightcurve 2.5920 1+ Synodic Lambert 2023MPBu...50...16L Lightcurve 5.1770 2 Synodic Schmalz 2022MPBu...49..291S Lightcurve