Home›Asteroids›420172 2011 GU28420172 2011 GU28Main-belt minor planetDesignation(420172) 2011 GU28ClassMain-beltSemi-major axis3.0515131 AUEccentricity0.1118352Inclination10.33209°Absolute magnitude (H)16.8Perihelion2.710 AUAphelion3.393 AU