Home›Asteroids›178903 2001 OP90178903 2001 OP90Main-belt minor planetDesignation(178903) 2001 OP90ClassMain-beltSemi-major axis2.5427771 AUEccentricity0.1706564Inclination5.79277°Absolute magnitude (H)16.11Perihelion2.109 AUAphelion2.977 AU