Home›Asteroids›581442 2015 HN20581442 2015 HN20Main-belt minor planetDesignation(581442) 2015 HN20ClassMain-beltSemi-major axis3.046238 AUEccentricity0.0977293Inclination10.85768°Absolute magnitude (H)16.9Perihelion2.749 AUAphelion3.344 AU