Home›Asteroids›55152 2001 QN21855152 2001 QN218Main-belt minor planetDesignation(55152) 2001 QN218ClassMain-beltSemi-major axis3.1222538 AUEccentricity0.1174504Inclination0.34753°Absolute magnitude (H)14.55Perihelion2.756 AUAphelion3.489 AU