value quality siderealorsynodic author ref method 12.2510 2 Synodic Behrend LCDB Lightcurve 12.3000 2 Synodic Harris 1983Icar...54...59H Lightcurve 12.3080 1 Synodic Yang LCDB Lightcurve 12.3100 Synodic Lagerkvist 1988A&AS...73..395L Lightcurve 12.3118 2+ Synodic Behrend LCDB Lightcurve 12.3120 3 Synodic Pilcher 2010MPBu...37...21P Lightcurve 12.3122 2 Sidereal Torppa 2003Icar..164..346T Model 12.3124 Synodic Hanus 2016A&A...586A.108H Lightcurve 12.3124 2 Sidereal Hanus 2013Icar..226.1045H Model 12.3124 2 Sidereal Viikinkoski 2017A&A...607A.117V Model 12.3139 2 Synodic Pal 2020ApJS..247...26P Lightcurve 12.3168 2 Sidereal Lagerkvist 1995A&AS..113..115L Model 12.3215 2 Sidereal Michalowski 1993Icar..106..563M Model 12.3880 Synodic Hainaut Rouelle 1995A&AS..112..125H Lightcurve 6.1500 0 Synodic Van Houten Groeneveld 1979A&AS...35..223V Lightcurve 8.0000 2- Synodic Behrend LCDB Lightcurve 9.7680 2 Synodic Zeigler 1984MPBu...11...21Z Lightcurve