value quality siderealorsynodic author ref method 2.7120 2+ Synodic Farfan 2022MPBu...49..229F Lightcurve 2.7181 3- Synodic Warner 2012MPBu...39..231W Lightcurve 2.7186 3 Synodic Skiff 2019MPBu...46..458S Lightcurve 2.7187 3 Synodic Behrend LCDB Lightcurve 2.7190 2 Synodic Lang 2017MPBu...44....7L Lightcurve 2.7190 3 Synodic Behrend LCDB Lightcurve 2.7197 2+ Synodic Pravec LCDB Lightcurve 2.7218 3 Synodic Behrend LCDB Lightcurve 2.7500 2 Synodic Wisniewski 1991Icar...90..117W Lightcurve 3.0000 2 Synodic Blake 2018MPBu...45..317B Lightcurve