309811 2009 BY91

Main-belt minor planet

Designation: (309811) 2009 BY91
Class: Main-belt
Semi-major axis: 2.3061426 AU
Eccentricity: 0.1474567
Inclination: 6.02132°
Absolute magnitude (H): 17.61
Perihelion: 1.966 AU
Aphelion: 2.646 AU