Home›Asteroids›265391 2004 SS21265391 2004 SS21Main-belt minor planetDesignation(265391) 2004 SS21ClassMain-beltSemi-major axis2.8098369 AUEccentricity0.1240874Inclination8.10649°Absolute magnitude (H)16.05Perihelion2.461 AUAphelion3.159 AU