189450 1999 BT28

Main-belt minor planet

Designation: (189450) 1999 BT28
Class: Main-belt
Semi-major axis: 2.3524137 AU
Eccentricity: 0.2551841
Inclination: 4.47293°
Absolute magnitude (H): 16.71
Perihelion: 1.752 AU
Aphelion: 2.953 AU