Home›Asteroids›171838 2001 HE56171838 2001 HE56Main-belt minor planetDesignation(171838) 2001 HE56ClassMain-beltSemi-major axis2.5599638 AUEccentricity0.1882108Inclination6.12077°Absolute magnitude (H)16.48Perihelion2.078 AUAphelion3.042 AU