English: This is a digram highlighting the orbit of trans-Neptunian object , temporarily named Buffy. The unusually low eccentricity for a scattered disk object object with such a large perihelion can be seen clearly here. This coupled with its very high inclination (visible in this image) make Buffy very difficult to explain. The blue triangles are kuiper belt objects and scattered disk objects shown with their orbits. The small ring in the center is Earth's orbit, shown for scale. Source: [1]. Released under the terms of the GFDL to Jasongetsdown by Lynne Allen, leader of the team who discovered this object.