Home›Asteroids›171569 1999 UD3171569 1999 UD3Main-belt minor planetDesignation(171569) 1999 UD3ClassMain-beltSemi-major axis2.584637 AUEccentricity0.2038064Inclination4.81115°Absolute magnitude (H)17.42Perihelion2.058 AUAphelion3.111 AU