Home›Asteroids›545371 2011 GR81545371 2011 GR81Main-belt minor planetDesignation(545371) 2011 GR81ClassMain-beltSemi-major axis2.764396 AUEccentricity0.0726048Inclination15.60167°Absolute magnitude (H)16.38Perihelion2.564 AUAphelion2.965 AU