Home›Asteroids›5222 Ioffe5222 IoffeMain-belt minor planetOpen encyclopedia entry →Designation(5222) IoffeClassMain-beltSemi-major axis2.7736557 AUEccentricity0.1450491Inclination34.55445°Absolute magnitude (H)11.56Perihelion2.371 AUAphelion3.176 AU