Home›Asteroids›40509 1999 RJ8740509 1999 RJ87Main-belt minor planetDesignation(40509) 1999 RJ87ClassMain-beltSemi-major axis3.0965657 AUEccentricity0.1300759Inclination9.26153°Absolute magnitude (H)14.57Perihelion2.694 AUAphelion3.499 AU