305488 2008 ER3

Main-belt minor planet

Designation: (305488) 2008 ER3
Class: Main-belt
Semi-major axis: 3.1104075 AU
Eccentricity: 0.2630499
Inclination: 16.57038°
Absolute magnitude (H): 15.4
Perihelion: 2.292 AU
Aphelion: 3.929 AU