Home›Asteroids›12146 Ostriker12146 OstrikerMain-belt minor planetOpen encyclopedia entry →Designation(12146) OstrikerClassMain-beltSemi-major axis2.6501797 AUEccentricity0.1933222Inclination11.30707°Absolute magnitude (H)14.38Perihelion2.138 AUAphelion3.163 AU