Home›Asteroids›811747 2001 RK4811747 2001 RK4Main-belt minor planetDesignation(811747) 2001 RK4ClassMain-beltSemi-major axis2.5519579 AUEccentricity0.2589114Inclination4.09393°Absolute magnitude (H)17.82Perihelion1.891 AUAphelion3.213 AU