Home›Asteroids›20447 1999 JR8520447 1999 JR85Main-belt minor planetDesignation(20447) 1999 JR85ClassMain-beltSemi-major axis2.6099873 AUEccentricity0.3107199Inclination11.35319°Absolute magnitude (H)14.21Perihelion1.799 AUAphelion3.421 AU