value quality siderealorsynodic author ref method 10.0000 1+ Synodic Behrend LCDB Lightcurve 11.3883 2 Sidereal Durech 2011Icar..214..652D Model 12.0000 1 Synodic Behrend LCDB Lightcurve 17.1600 2 Synodic Behrend LCDB Lightcurve 18.4950 2 Synodic Le Bras 2001A&A...379..660L Lightcurve 18.5000 1 Synodic Lagerkvist 1992A&AS...95..461L Lightcurve 18.9170 1 Synodic Riccioli 2001P&SS...49..657R Lightcurve 18.9170 1 Synodic Riccioli 2001P&SS...49..657R Lightcurve 22.0000 1 Synodic Harris 1980Icar...43...20H Lightcurve 34.3620 3 Synodic Pilcher 2012MPBu...39..134P Lightcurve 34.4070 3- Synodic Pilcher 2011MPBu...38...76P Lightcurve 34.4450 3 Synodic Pilcher 2012MPBu...39..134P Lightcurve