Home›Asteroids›187991 2001 RJ153187991 2001 RJ153Main-belt minor planetDesignation(187991) 2001 RJ153ClassMain-beltSemi-major axis2.3570045 AUEccentricity0.2055127Inclination6.532°Absolute magnitude (H)16.82Perihelion1.873 AUAphelion2.841 AU