Home›Asteroids›12548 Erinriley12548 ErinrileyMain-belt minor planetOpen encyclopedia entry →Designation(12548) ErinrileyClassMain-beltSemi-major axis2.3904187 AUEccentricity0.1602593Inclination2.88819°Absolute magnitude (H)14.5Perihelion2.007 AUAphelion2.774 AU