value quality siderealorsynodic author ref method 12.1460 2 Synodic Buchheim 2005MPBu...32...79B Lightcurve 12.1460 2 Synodic Hainaut Rouelle 1995A&AS..112..125H Lightcurve 12.1460 2 Synodic Schober 1993A&AS..101..499S Lightcurve 12.1519 2 Sidereal Hanus 2016A&A...586A.108H Model 12.1519 2 Sidereal Martikainen 2021A&A...649A..98M Model 12.1519 2 Sidereal Durech 2023A&A...675A..24D Model 12.1550 3- Synodic Colazo 2022MPBu...49...48C Lightcurve 12.1600 2+ Synodic Behrend LCDB Lightcurve 12.1600 3- Synodic Behrend LCDB Lightcurve