2011 BL57

Main-belt minor planet

Designation: 2011 BL57
Class: Main-belt
Semi-major axis: 2.7977471 AU
Eccentricity: 0.1956637
Inclination: 9.33805°
Absolute magnitude (H): 18.57
Perihelion: 2.250 AU
Aphelion: 3.345 AU