Trans-Neptunian Objects and Comets
海王星外天体与彗星:萨斯费高级课程,瑞士天体物理学与天文学学会
天文学史In the last two decades of the 20th century, we obtained our first detailed look at a cometary nucleus and detected objects in the Kuiper-Edgeworth Belt for the first time. These two observations have resulted in a major leap forward in our understanding of small bodies in our So