2009 BT139

Main-belt minor planet

Designation: 2009 BT139
Class: Main-belt
Semi-major axis: 2.9857793 AU
Eccentricity: 0.1902938
Inclination: 0.73065°
Absolute magnitude (H): 18.42
Perihelion: 2.418 AU
Aphelion: 3.554 AU