value quality siderealorsynodic author ref method 3.6350 2 Synodic Waszczak 2015AJ....150...75W Lightcurve 3.6489 3 Synodic Pravec LCDB Lightcurve 3.6490 2 Synodic Waszczak 2015AJ....150...75W Lightcurve 3.6490 3 Synodic Benishek 2022MPBu...49...38B Lightcurve 3.6491 3- Synodic Bianchi 1921MmSAI...2...45B Lightcurve 3.6491 3 Synodic Pravec LCDB Lightcurve 3.6493 2 Sidereal Durech 2016A&A...587A..48D Model