Home›Asteroids›546000 2011 WW20546000 2011 WW20Main-belt minor planetDesignation(546000) 2011 WW20ClassMain-beltSemi-major axis3.1463908 AUEccentricity0.1161235Inclination11.542°Absolute magnitude (H)16.24Perihelion2.781 AUAphelion3.512 AU