Home›Asteroids›10501 Ardmacha10501 ArdmachaMain-belt minor planetOpen encyclopedia entry →Designation(10501) ArdmachaClassMain-beltSemi-major axis2.7167943 AUEccentricity0.265856Inclination8.70049°Absolute magnitude (H)13.82Perihelion1.995 AUAphelion3.439 AU