Home›Asteroids›308030 2004 SD4308030 2004 SD4Main-belt minor planetDesignation(308030) 2004 SD4ClassMain-beltSemi-major axis2.2151776 AUEccentricity0.1515422Inclination7.10394°Absolute magnitude (H)17.69Perihelion1.879 AUAphelion2.551 AU