value quality siderealorsynodic author ref method 2.5000 2+ Synodic Durkee 2011MPBu...38..167D Lightcurve 2.5271 2+ Synodic Behrend LCDB Lightcurve 2.5275 3 Synodic Behrend LCDB Lightcurve 2.5276 2+ Synodic Clark 2011MPBu...38..187C Lightcurve 2.5277 3 Synodic Franco 2018MPBu...45..273F Lightcurve 2.5280 2+ Synodic Aymami 2011MPBu...38..158A Lightcurve 2.5280 3- Synodic Strabla 2011MPBu...38..169S Lightcurve 2.5280 3 Synodic Stephens 2011MPBu...38..165S Lightcurve 2.5290 2+ Synodic Fauvaud 2013MPBu...40..224F Lightcurve 2.5360 2 Synodic Clark 2007MPBu...34...19C Lightcurve 2.5400 2 Synodic Behrend LCDB Lightcurve