Home›Asteroids›4478 Blanco4478 BlancoMain-belt minor planetOpen encyclopedia entry →Designation(4478) BlancoClassMain-beltSemi-major axis2.2476156 AUEccentricity0.1354258Inclination3.28356°Absolute magnitude (H)14.22Perihelion1.943 AUAphelion2.552 AU