value quality siderealorsynodic author ref method 24.0000 1 Synodic Lagerkvist 1992A&AS...95..461L Lightcurve 34.4000 2- Synodic Florczak 1997P&SS...45.1423F Lightcurve 53.8200 2- Synodic Dose 2021MPBu...48..228D Lightcurve 54.2190 2- Synodic Polakis 2020MPBu...47...94P Lightcurve 55.5300 2 Synodic Polakis 2018MPBu...45..269P Lightcurve 56.1530 2 Synodic Colazo 2023MPBu...50..147C Lightcurve 9.6000 1 Synodic Behrend LCDB Lightcurve