value quality siderealorsynodic author ref method 5.9490 2+ Synodic Mottola 2011AJ....141..170M Lightcurve 5.9510 3 Synodic Stephens 2015MPBu...42R.216S Lightcurve 5.9550 3 Synodic Kalup 2021ApJS..254....7K Lightcurve 5.9560 3- Synodic Stephens 2019MPBu...46..315S Lightcurve 5.9561 3 Synodic Behrend LCDB Lightcurve 5.9580 3 Synodic Molnar 2008MPBu...35...82M Lightcurve 5.9590 3- Synodic Stephens 2020MPBu...47..285S Lightcurve 5.9600 3 Synodic Stephens 2018MPBu...45..301S Lightcurve 6.7990 Synodic McNeill 2021PSJ.....2....6M Lightcurve