Home›Asteroids›15256 1990 RD115256 1990 RD1Main-belt minor planetDesignation(15256) 1990 RD1ClassMain-beltSemi-major axis3.1658193 AUEccentricity0.0870012Inclination9.60433°Absolute magnitude (H)12.84Perihelion2.890 AUAphelion3.441 AU