value quality siderealorsynodic author ref method 3.7223 2 Sidereal Durech 2020A&A...643A..59D Model 4.0300 2 Synodic Behrend LCDB Lightcurve 4.0311 2+ Synodic Behrend LCDB Lightcurve 4.0359 2 Sidereal Durech 2023A&A...675A..24D Model 4.0363 2 Synodic Pal 2020ApJS..247...26P Lightcurve 4.0363 3 Synodic Pravec LCDB Lightcurve