Part of the Astronomers' Universe book series (ASTRONOM)
The Neptune system is the smallest system, by quantity (at least among the giant planets). The Neptunian system—by the numbers:
KeywordsCircular Orbit Giant Planet Core Member Kuiper Belt Oort Cloud
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
© Springer International Publishing Switzerland 2016