Home›Asteroids›56004 1998 SO16156004 1998 SO161Main-belt minor planetDesignation(56004) 1998 SO161ClassMain-beltSemi-major axis2.2212307 AUEccentricity0.1063572Inclination7.69624°Absolute magnitude (H)16.44Perihelion1.985 AUAphelion2.457 AU