value quality siderealorsynodic author ref method 5.8290 3 Synodic Zeigler 2016MPBu...43..199Z Lightcurve 5.8325 3 Synodic Pravec LCDB Lightcurve 5.8329 3 Synodic Oey 2017MPBu...44..193O Lightcurve 5.8339 2 Sidereal Durech 2019A&A...631A...2D Model 5.8339 2 Sidereal Durech 2023A&A...675A..24D Model 5.8600 3- Synodic Linder 2017MPBu...44...95L Lightcurve