Home›Asteroids›177155 2003 SE23177155 2003 SE23Main-belt minor planetDesignation(177155) 2003 SE23ClassMain-beltSemi-major axis2.2590119 AUEccentricity0.1153706Inclination6.77193°Absolute magnitude (H)16.86Perihelion1.998 AUAphelion2.520 AU