379549 2011 AT21

Main-belt minor planet

Designation: (379549) 2011 AT21
Class: Main-belt
Semi-major axis: 2.2773782 AU
Eccentricity: 0.1229869
Inclination: 3.66886°
Absolute magnitude (H): 17.93
Perihelion: 1.997 AU
Aphelion: 2.557 AU