value quality siderealorsynodic author ref method 9.9270 3 Synodic Pilcher 2009MPBu...36..133P Lightcurve 9.9300 2 Synodic Behrend LCDB Lightcurve 9.9321 2+ Synodic Behrend LCDB Lightcurve 9.9333 2 Synodic Behrend LCDB Lightcurve 9.9341 3 Synodic Pilcher 2011MPBu...38...76P Lightcurve 9.9350 2 Synodic Pilcher 2009MPBu...36..133P Lightcurve 9.9354 2 Sidereal Hanus 2013A&A...551A..67H Model 9.9362 2 Synodic Pal 2020ApJS..247...26P Lightcurve 9.9450 2 Synodic Buchheim 2007MPBu...34...68B Lightcurve 9.9450 3 Synodic Groeneveld 1954ApJ...120..200G Lightcurve