212957 2009 BY57

Main-belt minor planet

Designation: (212957) 2009 BY57
Class: Main-belt
Semi-major axis: 2.3642439 AU
Eccentricity: 0.2315664
Inclination: 5.63587°
Absolute magnitude (H): 16.91
Perihelion: 1.817 AU
Aphelion: 2.912 AU