Home›Asteroids›135839 2002 SA21135839 2002 SA21Main-belt minor planetDesignation(135839) 2002 SA21ClassMain-beltSemi-major axis2.6970797 AUEccentricity0.0400106Inclination6.36473°Absolute magnitude (H)15.92Perihelion2.589 AUAphelion2.805 AU