Home›Asteroids›178840 2001 HN25178840 2001 HN25Main-belt minor planetDesignation(178840) 2001 HN25ClassMain-beltSemi-major axis2.3731332 AUEccentricity0.1615701Inclination5.90001°Absolute magnitude (H)16.34Perihelion1.990 AUAphelion2.757 AU