value quality siderealorsynodic author ref method 22.4000 1 Synodic Behrend LCDB Lightcurve 22.4400 3- Synodic Warner 2004MPBu...31...85W Lightcurve 22.4600 2 Synodic Marciniak LCDB Lightcurve 22.4670 3 Synodic Dose LCDB Lightcurve 42.6307 2 Synodic Pal 2020ApJS..247...26P Lightcurve