Sentences with phrase «neptunian object known»
Pluto is the only known trans - Neptunian object known to possess a tenuous atmosphere.
http://www.solstation.com/ Not exact matches
At this time, Sheppard and Trujillo also noticed that the handful of known extreme trans - Neptunian objects all cluster with similar orbital angles.
Ice worlds beyond the orbit of Neptune known as Trans - Neptunian Objects may have liquid oceans beneath their icy surface, a NASA study suggested.
At three times the distance of Pluto from the sun, DeeDee is the second-most distant known trans - Neptunian object with a confirmed orbit in our solar system.