Home›Asteroids›639661 2017 HA13639661 2017 HA13Main-belt minor planetDesignation(639661) 2017 HA13ClassMain-beltSemi-major axis2.7494457 AUEccentricity0.0179044Inclination5.21108°Absolute magnitude (H)17.62Perihelion2.700 AUAphelion2.799 AU