Brunini, A., and Melita, M. (1998). On the Existence of a Primordial Cometary Belt between Uranus and Neptune. Icarus, 135, 408-414.Brunini, A., Melita, M. D. 1998. On the existence of a primor- dial cometary belt between Uranus and Neptune. Icarus, in press....
Kuiper Belt: The Kuiper belt is a donut-like disk of objects made of ice and rock, located just past the orbit of the planet Neptune. It is believed that short-period comets come from the Kuiper belt while long-period comets come from the Oort Cloud. ...
: 1977, “The evolution of comet orbits as perturbed by Uranus and Neptune.” In Comets-Asteroids-Meteorites (A. H. Delsemme, Ed.), 99–107, University of Toledo Press, Ohio. Google Scholar Fernandez, J. A. : 1980, “On the existence of a comet belt beyond Neptune.” Mon. Not....
The order of the planets in the solar system, starting nearest the sun and working outward, is the following: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune and then the possible Planet Nine. It's a dynamic system shaped by gravity and time, and while we've learned a lo...
What is the surface of Saturn like? What is the mass of the planet Uranus? What is the distance between Uranus and Neptune? What planet comes after Uranus? What is Uranus' distance from the sun? How big is Uranus the planet? What is the closest planet to Uranus?
Bill Bottkeof the Southwest Research Institute in Boulder, Colorado, and his colleagues suggest that in the early solar system the shifting of the giant planets – Jupiter, Saturn, Uranus and Neptune – may have hurled debris from the outskirts into the asteroid belt. And some rocks, includi...
The Kuiper Belt is a cold donut-shaped region of icy objects that circles the outer solar system beyond the orbit of the eighth planet from the sun, Neptune. It is similar to themain asteroid belt,found between Mars and Jupiter, in that its objects are comprised of material leftover from...
planets in a region of the solar system called the"Kuiper Belt" (PronouncedKYE-per Belt.)The Kuiper Belt extends out from the orbit of Neptune and is the realm of the most distant worlds known to exist in the solar system. It is very distant and its objects are likely icy and frozen....
Using powerful computer simulations of solar-system dynamics, they concluded that these phenomena cannot be explained by our current view of an outer solar system containing the four giant planets Jupiter, Saturn, Uranus and Neptune. Rather, the simulations suggest that the presence o...
Accretion of Uranus and Neptune from inward-migrating planetary embryos blocked by Jupiter and Saturn. Astron. Astrophys. 582, A99 (2015). Article ADS Google Scholar Tsiganis, K., Gomes, R., Morbidelli, A. & Levison, H. F. Origin of the orbital architecture of the giant planets of ...