Define Orcus. Orcus synonyms, Orcus pronunciation, Orcus translation, English dictionary definition of Orcus. n. Roman Mythology 1. The world of the dead; Hades. 2. Pluto, the god of the underworld. American Heritage® Dictionary of the English Languag
Many of the larger Kuiper belt objects, such as Quaoar, Varuna, and Orcus, may prove to be dwarf planets with further data. De flesta objekten är små, men flera såsom Quaoar, Varuna, och Orcus är stora nog att kunna klassificeras som dvärgplaneter. WikiMatrix She was ...
The fastest routes of approach to dwarf planet Sedna for study its surface and composition at the close range Current research focuses on designing fast trajectories to the trans-Neptunian object (TNO) (90377) Sedna to study the surface and composition from a close... V Zubko 被引量: 0发表...