18306 1981 EF9

Main-belt minor planet

Designation: (18306) 1981 EF9
Class: Main-belt
Semi-major axis: 2.3082284 AU
Eccentricity: 0.105746
Inclination: 3.98148°
Absolute magnitude (H): 15.03
Perihelion: 2.064 AU
Aphelion: 2.552 AU