Home›Asteroids›91148 1998 OY291148 1998 OY2Main-belt minor planetDesignation(91148) 1998 OY2ClassMain-beltSemi-major axis3.1389032 AUEccentricity0.1197535Inclination14.59528°Absolute magnitude (H)14.36Perihelion2.763 AUAphelion3.515 AU