![Minor Members of the Solar System](http://s1.studyres.com/store/data/001181412_1-762ad02ba74bb8f80b687f1b85b772de-300x300.png)
Minor Members of the Solar System
... Largest member of a distinct region called Kuiper Belt Composed of rock and ice Relatively small, approximately one-fifth the mass of the Earth and one-third its volume Highly eccentric and highly inclined orbit Charon is classified as its moon Has two known smaller moons, Nix and Hydra ...
... Largest member of a distinct region called Kuiper Belt Composed of rock and ice Relatively small, approximately one-fifth the mass of the Earth and one-third its volume Highly eccentric and highly inclined orbit Charon is classified as its moon Has two known smaller moons, Nix and Hydra ...
Comet vs. Asteroid
... Comet vs. Asteroid A comet is a small solar system body. They can be as small as 100 meters or as big as 40 kilometers across. They have such low mass that they do not become spherical, or round. Most comets have elliptical orbits around the sun. Some comets have 200-year orbits, and others take mil ...
... Comet vs. Asteroid A comet is a small solar system body. They can be as small as 100 meters or as big as 40 kilometers across. They have such low mass that they do not become spherical, or round. Most comets have elliptical orbits around the sun. Some comets have 200-year orbits, and others take mil ...
Jupiter – friend or foe? II: the Centaurs
... work with a known, albeit modified, system, rather than a theoretical construct. For a flux of objects moving inwards from the Edgeworth–Kuiper belt, this does not seem unreasonable – by choosing a population of objects well beyond the ‘Jupiter ’ in our simulations, with initial perihelia between 17 a ...
... work with a known, albeit modified, system, rather than a theoretical construct. For a flux of objects moving inwards from the Edgeworth–Kuiper belt, this does not seem unreasonable – by choosing a population of objects well beyond the ‘Jupiter ’ in our simulations, with initial perihelia between 17 a ...
S - Uwsp
... B. the proto-Sun ejected iron-rich material from its surface. C. the high temperature near the proto-Sun made it difficult for ices and gases to condense. D. the Sun’s gravitational attraction pulled iron and other heavy material inward. ...
... B. the proto-Sun ejected iron-rich material from its surface. C. the high temperature near the proto-Sun made it difficult for ices and gases to condense. D. the Sun’s gravitational attraction pulled iron and other heavy material inward. ...
ppt
... Neptune was discovered in 1846. Is it easy to see and identify Uranus and Neptune as planets? Why or why not? How are they identified as planets? ...
... Neptune was discovered in 1846. Is it easy to see and identify Uranus and Neptune as planets? Why or why not? How are they identified as planets? ...
Planetary migration and the Late Heavy
... presence of at least 12 lunar basins with diameters greater than 300 km which formed around 3.9 – 3.8 Ga, a large number of ~100 km bodies would have to be stored for half a billion years (Levison et al. 2001). At present there are only about 200 asteroids bigger than 100 km in the entire main aster ...
... presence of at least 12 lunar basins with diameters greater than 300 km which formed around 3.9 – 3.8 Ga, a large number of ~100 km bodies would have to be stored for half a billion years (Levison et al. 2001). At present there are only about 200 asteroids bigger than 100 km in the entire main aster ...
Facilitator Information - Lunar and Planetary Institute
... (All you need to know about Gas Giants to survive the day) A gas giant is a large planet that is mostly made of gas (or gas compressed into a liquid). Unlike rocky planets, gas giants do not have a well-defined surface. There are four gas giants in our solar system: Jupiter, Saturn, Uranus, and Nept ...
... (All you need to know about Gas Giants to survive the day) A gas giant is a large planet that is mostly made of gas (or gas compressed into a liquid). Unlike rocky planets, gas giants do not have a well-defined surface. There are four gas giants in our solar system: Jupiter, Saturn, Uranus, and Nept ...
The Outer Planets
... List 4 ways the Jovian planets are different than the inner planets? For one of the differences above, explain why they have this difference List 1 similarity between the outer and inner planets ...
... List 4 ways the Jovian planets are different than the inner planets? For one of the differences above, explain why they have this difference List 1 similarity between the outer and inner planets ...
DATE - cloudfront.net
... California Content Standard(s) Covered 5. The solar system consists of planets and other bodies that orbit the Sun in predictable paths. As a basis for understanding this concept: a. Students know the Sun, an average star, is the central and largest body in the solar system and is composed primaril ...
... California Content Standard(s) Covered 5. The solar system consists of planets and other bodies that orbit the Sun in predictable paths. As a basis for understanding this concept: a. Students know the Sun, an average star, is the central and largest body in the solar system and is composed primaril ...
Solar System Power Point
... Until recently, Pluto was called the ninth planet. In 2006, astronomers voted to reclassify Pluto and some other bodies in our solar system as dwarf planets. Pluto is small and rocky like the inner planets, but it is usually even farther away from the sun than the outer planets. Sometimes, ...
... Until recently, Pluto was called the ninth planet. In 2006, astronomers voted to reclassify Pluto and some other bodies in our solar system as dwarf planets. Pluto is small and rocky like the inner planets, but it is usually even farther away from the sun than the outer planets. Sometimes, ...
Moons of the Outer Solar System
... shape which heats the interior. Orbital resonances with other moons can maintain eccentric orbits and tidal heating. ...
... shape which heats the interior. Orbital resonances with other moons can maintain eccentric orbits and tidal heating. ...
Comets - Helios
... The heat from the Sun boils off material The material of the comet is well mixed ...
... The heat from the Sun boils off material The material of the comet is well mixed ...
PHYS178 Planets
... • Pluto shares orbit with ~100 stable plutinos: • 2:3 Pluto: Neptune orbit resonance. • Kuiper belt sharp outer edge 50AU - 1:2 resonance with Neptune. • (Saturn’s rings gap resonance 2:1 with Mimas.) • Some objects (Sedna and Eris) are trans-Neptunian but not KBOs (their semi-major axes are: 489 an ...
... • Pluto shares orbit with ~100 stable plutinos: • 2:3 Pluto: Neptune orbit resonance. • Kuiper belt sharp outer edge 50AU - 1:2 resonance with Neptune. • (Saturn’s rings gap resonance 2:1 with Mimas.) • Some objects (Sedna and Eris) are trans-Neptunian but not KBOs (their semi-major axes are: 489 an ...
90733 Internal v2 3.7 D1 Kuiper Belt Objects 2006
... They are mostly confined to a thick band around the sun between 30 AU to 50 AU or 12 to 15 billion kilometres. This ring is the Kuiper Belt. ...
... They are mostly confined to a thick band around the sun between 30 AU to 50 AU or 12 to 15 billion kilometres. This ring is the Kuiper Belt. ...
Comets, Asteroids, and Meteorites
... (5) Earth in space and time. The student understands the solar nebular accretionary disk model. The student is expected to: (C) contrast the characteristics of comets, asteroids, and meteoroids and their positions in the solar system, including the orbital regions of the terrestrial planets, the ast ...
... (5) Earth in space and time. The student understands the solar nebular accretionary disk model. The student is expected to: (C) contrast the characteristics of comets, asteroids, and meteoroids and their positions in the solar system, including the orbital regions of the terrestrial planets, the ast ...
Neptune - TeacherLINK
... Voyager 2’s observations in 1989. Neptune’s rings are believed to be relatively young and relatively short-lived. Neptune has 13 known moons, six of which were discovered by Voyager 2. The largest, Triton, orbits Neptune in a direction opposite to the direction of the planet’s rotation. Triton is th ...
... Voyager 2’s observations in 1989. Neptune’s rings are believed to be relatively young and relatively short-lived. Neptune has 13 known moons, six of which were discovered by Voyager 2. The largest, Triton, orbits Neptune in a direction opposite to the direction of the planet’s rotation. Triton is th ...
Why are planets round?
... which gravity seems to act. As an object acquires more mass, its gravity increases and more matter is pulled toward the object’s center. When an object is massive enough, gravity forces it into a round shape. This is because the only way to get all of the object’s matter as close to its center of ma ...
... which gravity seems to act. As an object acquires more mass, its gravity increases and more matter is pulled toward the object’s center. When an object is massive enough, gravity forces it into a round shape. This is because the only way to get all of the object’s matter as close to its center of ma ...
Astronomy 201 Review 3 Explain why the jovian planets are so
... Explain why the jovian planets are so much different from the terrestrial planets and why Jupiter has the most mass, followed by Saturn, and so forth. Compare the atmospheres of the jovian planets including defining characteristics, weather patterns, and structure. Compare the in ...
... Explain why the jovian planets are so much different from the terrestrial planets and why Jupiter has the most mass, followed by Saturn, and so forth. Compare the atmospheres of the jovian planets including defining characteristics, weather patterns, and structure. Compare the in ...
asteroids - WordPress.com
... The Hilda or Hildian asteroids are a dynamical group of asteroids in a 3:2 orbital resonance with Jupiter. Hilda’s move in their elliptical orbits so that their aphelia put them opposite Jupiter, or 60 degrees ahead of or behind Jupiter at the L4and L5 Lagrangian points. Over three successive ...
... The Hilda or Hildian asteroids are a dynamical group of asteroids in a 3:2 orbital resonance with Jupiter. Hilda’s move in their elliptical orbits so that their aphelia put them opposite Jupiter, or 60 degrees ahead of or behind Jupiter at the L4and L5 Lagrangian points. Over three successive ...
here
... item prepared for Venus in case someone is allergic to nuts. Some things you might want to point out: - Although the size of each object is to scale, the distances between the objects are not. The Solar System contains an overwhelming amount of empty space. If our model placed both size and distance ...
... item prepared for Venus in case someone is allergic to nuts. Some things you might want to point out: - Although the size of each object is to scale, the distances between the objects are not. The Solar System contains an overwhelming amount of empty space. If our model placed both size and distance ...
Outer Planets - MrTravisSciencePage
... – A probe has been landed on Titan very recently – Scientists think Titan may have liquid water on it ...
... – A probe has been landed on Titan very recently – Scientists think Titan may have liquid water on it ...
The Role of Comets in the Late Heavy Bombardment
... • Mass loss by comet • Apparently random acIvity (shedding of events, observed quite material, mostly near frequently in SP comets the Sun) • The physical mechanism is not understood • Eventually, the ...
... • Mass loss by comet • Apparently random acIvity (shedding of events, observed quite material, mostly near frequently in SP comets the Sun) • The physical mechanism is not understood • Eventually, the ...
Solar System World Book at NASA A solar system is a group of
... planet lacks sufficient gravitational pull to sweep other objects from the region of its orbit. As a result, dwarf planets are found among populations of ...
... planet lacks sufficient gravitational pull to sweep other objects from the region of its orbit. As a result, dwarf planets are found among populations of ...
5th-dwarf-planets STW
... more dwarf planets announced in the next few years. What will be the name of the next dwarf planet? What name would you choose? ...
... more dwarf planets announced in the next few years. What will be the name of the next dwarf planet? What name would you choose? ...
The Solar System (Planetary Debris) - NATSCI-A7
... • Several hundred million km long composed of plasma and laced with rays and streamers caused by interactions with the solar wind ...
... • Several hundred million km long composed of plasma and laced with rays and streamers caused by interactions with the solar wind ...
Scattered disc
![](https://commons.wikimedia.org/wiki/Special:FilePath/Eris_and_dysnomia2.jpg?width=300)
The scattered disc (or scattered disk) is a distant region of the Solar System that is sparsely populated by icy minor planets, a subset of the broader family of trans-Neptunian objects. The scattered-disc objects (SDOs) have orbital eccentricities ranging as high as 0.8, inclinations as high as 40°, and perihelia greater than 30 astronomical units (4.5×109 km; 2.8×109 mi). These extreme orbits are thought to be the result of gravitational ""scattering"" by the gas giants, and the objects continue to be subject to perturbation by the planet Neptune.Although the closest scattered-disc objects approach the Sun at about 30–35 AU, their orbits can extend well beyond 100 AU. This makes scattered objects among the most distant and coldest objects in the Solar System. The innermost portion of the scattered disc overlaps with a torus-shaped region of orbiting objects traditionally called the Kuiper belt, but its outer limits reach much farther away from the Sun and farther above and below the ecliptic than the Kuiper belt proper.Because of its unstable nature, astronomers now consider the scattered disc to be the place of origin for most periodic comets in the Solar System, with the centaurs, a population of icy bodies between Jupiter and Neptune, being the intermediate stage in an object's migration from the disc to the inner Solar System. Eventually, perturbations from the giant planets send such objects towards the Sun, transforming them into periodic comets. Many Oort cloud objects are also thought to have originated in the scattered disc. Detached objects are not sharply distinct from scattered disc objects, and some such as Sedna have sometimes been considered to be included in this group.