Home›Asteroids›98311 2000 SO25798311 2000 SO257Main-belt minor planetDesignation(98311) 2000 SO257ClassMain-beltSemi-major axis2.198276 AUEccentricity0.0183164Inclination2.70823°Absolute magnitude (H)16.53Perihelion2.158 AUAphelion2.239 AU