Home›Asteroids›70420 1999 SM1370420 1999 SM13Main-belt minor planetDesignation(70420) 1999 SM13ClassMain-beltSemi-major axis2.5300113 AUEccentricity0.1413228Inclination7.27902°Absolute magnitude (H)15.73Perihelion2.172 AUAphelion2.888 AU