Home›Asteroids›12271 1990 RC212271 1990 RC2Main-belt minor planetDesignation(12271) 1990 RC2ClassMain-beltSemi-major axis2.7283541 AUEccentricity0.0510849Inclination4.31752°Absolute magnitude (H)13.97Perihelion2.589 AUAphelion2.868 AU