Home›Asteroids›31975 Johndean31975 JohndeanMain-belt minor planetOpen encyclopedia entry →Designation(31975) JohndeanClassMain-beltSemi-major axis2.2976441 AUEccentricity0.1363545Inclination5.93368°Absolute magnitude (H)14.52Perihelion1.984 AUAphelion2.611 AU