Geology of solar terrestrial planets
The Kuiper belt sometimes called the Edgeworth-Kuiper belt, is a region of the Solar System beyond the planets extending from the orbit of Neptune (at 30 AU)[35] to approximately 55 AU from the Sun.[36] It is similar to the asteroid belt, although it is far larger; 20 times as wide and 20–200 times as massive.[37][38] Like the asteroid belt, it consists mainly of small bodies (remnants from the Solar System's formation) and at least one dwarf planet – Pluto. But while the asteroid belt is composed primarily of rock and metal, the Kuiper belt is composed largely of ices, such as methane, ammonia, and water. The objects within the Kuiper belt, together with the members of the scattered disc and any potential Hills cloud or Oort cloud objects, are collectively referred to as trans-Neptunian objects (TNOs).[39]
[
References
- ^ See, T. J. J. (April 23, 1909). "The Past History of the Earth as Inferred from the Mode of Formation of the Solar System". Proceedings of the American Philosophical Society 48 (191): 119–128.
- ^ a b c d e f Lecture 13: The Nebular Theory of the origin of the Solar System. University of Arizona. Retrieved on 2006-12-27.
- ^ a b c d Mariner 10 Special Issue (1975) JGR 80.
- ^ Vilas F. et al., eds. (1988) Mercury. Univ. Arizona Press, 794 pp.
- ^ a b c Gault D. E. et al (1975) JGR 80, 2444.
- ^ a b c d e f g h i j k l Spudis P.D. and Guest J.E. (1988) in Mercury, 118- 164.
- ^ Schaber G.G. et al. (1977) PEPI 15, 189.
- ^ McCauley J.F. (1977) PEPI 15, 220.
- ^ a b c McCauley J.F. et al. (1981) Icarus 47, 184
- ^ Schultz, P.H. and Gault, D.E. (1975) The Moon 12, 159-177.
- ^ a b c Strom, R.G. et al. (1975) JGR 80, 2478.
- ^ a b Robinson M.R. and Lucey P.G. (1997) Science 275, 197-200.
- ^ a b c Melosh H.J. and McKinnon W.B. (1988) In Mercury, 374-400.
- ^ Frankel C. (1996), Volcanoes of the solar system, Cambridge University Press, Cambridge, New York
- ^ Herrick R.R., Phillips R.J. (1993), Effects of the Venusian atmosphere on incoming meteoroids and the impact crater population, Icarus, v. 112, p. 253–281
- ^ Pidwirny, Michael (2006). Fundamentals of Physical Geography. PhysicalGeography.net. Retrieved on 2007-03-19.
- ^ Sandwell, D. T.; Smith, W. H. F. (Jul7 26, 2006). Exploring the Ocean Basins with Satellite Altimeter Data. NOAA/NGDC. Retrieved on 2007-04-21.
- ^ Kring, David A.. Terrestrial Impact Cratering and Its Environmental Effects. Lunar and Planetary Laboratory. Retrieved on 2007-03-22.
- ^ Duennebier, Fred (August 12, 1999). Pacific Plate Motion. University of Hawaii. Retrieved on 2007-03-14.
- ^ Mueller, R.D.; Roest, W.R.; Royer, J.-Y.; Gahagan, L.M.; Sclater, J.G. (March 7, 2007). Age of the Ocean Floor Poster. NOAA. Retrieved on 2007-03-14.
- ^ Staff. Layers of the Earth. Volcano World. Retrieved on 2007-03-11.
- ^ Jessey, David. Weathering and Sedimentary Rocks. Cal Poly Pomona. Retrieved on 2007-03-20.
- ^ Staff. Minerals. Museum of Natural History, Oregon. Retrieved on 2007-03-20.
- ^ Cox, Ronadh (2003). Carbonate sediments. Williams College. Retrieved on 2007-04-21.
- ^ Staff (February 8, 2007). The World Factbook. U.S. C.I.A.. Retrieved on 2007-02-25.
- ^ FAO Staff (1995). FAO Production Yearbook 1994, Volume 48, Rome, Italy: Food and Agriculture Organization of the United Nations. ISBN 9250038445.
- ^ Mill, Hugh Robert (1893). "The Permanence of Ocean Basins". The Geographical Journal 1 (3): 230–234. doi:.
- ^ a b NASA Mars Page. Volcanology of Mars. Retrieved on June 13, 2006.
- ^ a b Peplow, Mark, "How Mars got its rust" - 6 May 2004 article from Nature.com. URL accessed 18 April 2006.
- ^ Peplow, Mark. How Mars got its rust. Retrieved on March 3, 2007.
- ^ Dave Jacqué. "APS X-rays reveal secrets of Mars' core", Argonne National Laboratory, 2003-09-26. Retrieved on 2006-07-01. (English)
- ^ Dunham, Will (2007-03-15). Immense ice deposits found at south pole of Mars. Yahoo! News. Yahoo!, Inc.. Retrieved on 2007-03-16.
- ^ Nadine Barlow. Stones, Wind and Ice. Lunar and Planetary Institute. Retrieved on 2007-03-15.
- ^ Viking Orbiter Views Of Mars. NASA. Retrieved on 2007-03-16.
- ^ One AU, or "astronomical unit", is the average distance between the Earth and the Sun, or roughly 149 597 870 691 metres. It is the standard unit of measurement for interplanetary distances.
- ^ S. ALAN STERN (1997). Collisional Erosion in the Primordial Edgeworth-Kuiper Belt and the Generation of the 30–50 AU Kuiper Gap. Geophysical, Astrophysical, and Planetary Sciences, Space Science Department, Southwest Research Institute. Retrieved on 2007-06-01.
- ^ Audrey Delsanti and David Jewitt. The Solar System Beyond The Planets. Institute for Astronomy, University of Hawaii. Retrieved on 2007-03-09.
- ^ Krasinsky, G. A.; Pitjeva, E. V.; Vasilyev, M. V.; Yagudina, E. I. (July 2002). "Hidden Mass in the Asteroid Belt". Icarus 158 (1): 98–105. doi:.
- ^ Gérard FAURE (2004). DESCRIPTION OF THE SYSTEM OF ASTEROIDS AS OF MAY 20, 2004. Retrieved on 2007-06-01.
[
External links
- International Astronomical Union
- Solar System Live (an interactive orrery)
- Solar System Viewer (animation)
- Pictures of the Solar System
- Renderings of the planets
- NASA Planet Quest
- Illustration comparing the sizes of the planets with each other, the sun, and other stars
- Q&A: The IAU's Proposed Planet Definition
- Q&A New planets proposal
- Solar system — About Space
- Atlas of Mercury — NASA
- Nine Planets Information
- NASA’s fact sheet
- Planetary Science Research Discoveries
|
|
||||||
| Sun • Heliosphere |
Planets ☾ = moon(s) ∅ = rings |
Mercury | Venus | Earth ☾ | Mars ☾ | |
| Jupiter ☾ ∅ | Saturn ☾ ∅ | Uranus ☾ ∅ | Neptune ☾ ∅ | |||
| Dwarf planets | Ceres | Pluto ☾ | Eris ☾ | |||
| Small Solar System bodies |
Asteroids (minor planets) |
Groups and families: Vulcanoids · Near-Earth asteroids · Asteroid belt Jupiter Trojans · Centaurs · Neptune Trojans · Asteroid moons · Meteoroids |
||||
| See also the list of asteroids, and the meaning and pronunciation of asteroid names. | ||||||
| Trans- Neptunians |
Kuiper belt – Plutinos: Orcus · Ixion – Cubewanos: 2002 UX25 · Varuna · 1992 QB1 · 2002 TX300 · 2003 EL61 · Quaoar · 2005 FY9 · 2002 AW197 |
|||||
| Scattered disc: 2002 TC302 · 2004 XR190 · Sedna | ||||||
| Comets | Lists of periodic and non-periodic comets · Damocloids · Oort cloud | |||||
| See also Geology of solar terrestrial planets, astronomical objects, the solar system's list of objects, sorted by radius or mass, and the Solar System Portal | ||||||
For more information review our copyright contact and privacy policy.
