Home›Asteroids›257700 1999 WW25257700 1999 WW25Main-belt minor planetDesignation(257700) 1999 WW25ClassMain-beltSemi-major axis3.1706732 AUEccentricity0.0715921Inclination8.47644°Absolute magnitude (H)15.99Perihelion2.944 AUAphelion3.398 AU