Home›Asteroids›18637 Liverdun18637 LiverdunMain-belt minor planetOpen encyclopedia entry →Designation(18637) LiverdunClassMain-beltSemi-major axis2.6861312 AUEccentricity0.1877347Inclination12.0545°Absolute magnitude (H)15.12Perihelion2.182 AUAphelion3.190 AU