Home›Asteroids›3284 Niebuhr3284 NiebuhrMain-belt minor planetDesignation(3284) NiebuhrClassMain-beltSemi-major axis2.7699488 AUEccentricity0.3821639Inclination6.65138°Absolute magnitude (H)13.11Perihelion1.711 AUAphelion3.829 AU