Home›Asteroids›17453 1990 RQ917453 1990 RQ9Main-belt minor planetDesignation(17453) 1990 RQ9ClassMain-beltSemi-major axis2.2906868 AUEccentricity0.1948204Inclination5.82983°Absolute magnitude (H)14.41Perihelion1.844 AUAphelion2.737 AU