143426 2003 BR57

Main-belt minor planet

Designation: (143426) 2003 BR57
Class: Main-belt
Semi-major axis: 3.1859939 AU
Eccentricity: 0.0548887
Inclination: 5.12654°
Absolute magnitude (H): 15.47
Perihelion: 3.011 AU
Aphelion: 3.361 AU