Home›Asteroids›718931 2017 XR51718931 2017 XR51Main-belt minor planetDesignation(718931) 2017 XR51ClassMain-beltSemi-major axis2.4228663 AUEccentricity0.2219136Inclination4.4045°Absolute magnitude (H)18.43Perihelion1.885 AUAphelion2.961 AU