Home›Asteroids›4712 Iwaizumi4712 IwaizumiMain-belt minor planetOpen encyclopedia entry →Designation(4712) IwaizumiClassMain-beltSemi-major axis3.141964 AUEccentricity0.1425837Inclination12.2397°Absolute magnitude (H)11.54Perihelion2.694 AUAphelion3.590 AU