value quality siderealorsynodic author ref method 11.0000 2 Synodic Wisniewski 1997Icar..126..395W Lightcurve 12.0521 2 Sidereal Hanus 2013A&A...551A..67H Model 12.0540 3- Synodic Behrend LCDB Lightcurve 12.0549 3 Synodic Behrend LCDB Lightcurve 12.0558 2 Sidereal Durech 2023A&A...675A..24D Model 12.0558 2 Sidereal Warner 2011MPBu...38...25W Model 12.0560 3 Synodic Pravec 1995EM&P...71..177P Lightcurve 12.0570 2 Synodic Zeigler 1998MPBu...25...13Z Lightcurve 12.0580 3- Synodic Warner 2014MPBu...41..157W Lightcurve 12.0650 Synodic Krugly LCDB Lightcurve