value quality siderealorsynodic author ref method 7.0560 1 Synodic Armstrong 1996IAPPP..63...59A Lightcurve 9.0000 2 Synodic Gil 1990MPBu...17...41H Lightcurve 9.2250 1+ Synodic Behrend LCDB Lightcurve 9.2276 3 Synodic Pilcher 2009MPBu...36...52P Lightcurve 9.2279 2 Sidereal Hanus 2011A&A...530A.134H Model 9.2280 2 Sidereal Martikainen 2021A&A...649A..98M Model 9.2284 2+ Synodic Behrend LCDB Lightcurve 9.2300 1+ Synodic Behrend LCDB Lightcurve 9.2300 1+ Synodic Behrend LCDB Lightcurve 9.2300 2- Synodic Behrend LCDB Lightcurve 9.2300 2 Synodic Behrend LCDB Lightcurve 9.2310 2- Synodic Behrend LCDB Lightcurve 9.2380 2 Synodic Pilcher 2006MPBu...33...13P Lightcurve