Home›Asteroids›230890 2004 SP31230890 2004 SP31Main-belt minor planetDesignation(230890) 2004 SP31ClassMain-beltSemi-major axis2.6454739 AUEccentricity0.128247Inclination3.95901°Absolute magnitude (H)16.64Perihelion2.306 AUAphelion2.985 AU