Inventory of the Solar System
... Saturn has one large satellite Titan with its dense and organic-rich atmosphere together with numerous much smaller satellites. ...
... Saturn has one large satellite Titan with its dense and organic-rich atmosphere together with numerous much smaller satellites. ...
2010_03_09 LP18 & 19 Jupiter Saturn Uranus
... first place? How do we know what the atmospheres are made of? How do we know that compounds are in an atmosphere, and not their components? Is/was there life on the giant planets or their moons? What makes the colors? Do the colors/stripes change over time? RINGS?!?!?!??!?!?!?! Temperature? ...
... first place? How do we know what the atmospheres are made of? How do we know that compounds are in an atmosphere, and not their components? Is/was there life on the giant planets or their moons? What makes the colors? Do the colors/stripes change over time? RINGS?!?!?!??!?!?!?! Temperature? ...
Chapter 25 Review Questions
... a. It is volcanically active. b. It may have a salt water ocean under its surface. c. It has a thick smoggy atmosphere of nitrogen and possible liquid lakes of ethane. ...
... a. It is volcanically active. b. It may have a salt water ocean under its surface. c. It has a thick smoggy atmosphere of nitrogen and possible liquid lakes of ethane. ...
Structure & Formation of the Solar System
... • The jovian planets Four of Jupiter’s largest satellites. have more than a These were discovered by Galileo dozen satellites each. Galilei and together are called the Galilean satellites of Jupiter. ...
... • The jovian planets Four of Jupiter’s largest satellites. have more than a These were discovered by Galileo dozen satellites each. Galilei and together are called the Galilean satellites of Jupiter. ...
Planet, Dwarf Planet, or neither?
... that lie outside the orbit of Neptune. Kuiper Belt Objects are TNOs that are in the Kuiper Belt region of the Solar System. Notable ones include Pluto, Eris, Sedna, and many more. The discovery of Eris by Mike Brown in 2005 provided a catalyst for the IAU to formally define what makes a planet. ...
... that lie outside the orbit of Neptune. Kuiper Belt Objects are TNOs that are in the Kuiper Belt region of the Solar System. Notable ones include Pluto, Eris, Sedna, and many more. The discovery of Eris by Mike Brown in 2005 provided a catalyst for the IAU to formally define what makes a planet. ...
The most striking regularity observed in
... motions as well. Thus solid bodies are thought to follow circular uninclined orbits that gradually evolve inward towards the Sun. The inward migration brings planetesimals together, and their nearly circular orbits lead to low relative velocities and sticking collisions, rather than to high-energy, ...
... motions as well. Thus solid bodies are thought to follow circular uninclined orbits that gradually evolve inward towards the Sun. The inward migration brings planetesimals together, and their nearly circular orbits lead to low relative velocities and sticking collisions, rather than to high-energy, ...
Lecture3
... • Two small moons of Saturn, Janus and Epimetheus, only separated by about 50 km. • As inner (faster moving) moon catches up with slower moon, it is given a gravitational kick into a higher orbit. • It then moves more slowly and lags behind the other moon. ...
... • Two small moons of Saturn, Janus and Epimetheus, only separated by about 50 km. • As inner (faster moving) moon catches up with slower moon, it is given a gravitational kick into a higher orbit. • It then moves more slowly and lags behind the other moon. ...
Comets and Asteroids
... Comets are small, fragile, irregularly shaped bodies composed of a mixture of non-volatile grains and frozen gases. They have highly elliptical orbits that bring them very close to the Sun and swing them deeply into space, often beyond the orbit of Pluto. As comets approach the Sun they develop enor ...
... Comets are small, fragile, irregularly shaped bodies composed of a mixture of non-volatile grains and frozen gases. They have highly elliptical orbits that bring them very close to the Sun and swing them deeply into space, often beyond the orbit of Pluto. As comets approach the Sun they develop enor ...
Day-39
... Comets and asteroids have affected life on Earth in the past and may in the future. In the early history of Earth, icy planetesimals most likely collided with Earth and deposited water. Comets also possess complex organic material. Life on Earth is threatened in the future by potential come ...
... Comets and asteroids have affected life on Earth in the past and may in the future. In the early history of Earth, icy planetesimals most likely collided with Earth and deposited water. Comets also possess complex organic material. Life on Earth is threatened in the future by potential come ...
Planets Around Sun
... masses, with the detection threshold currently set at 0.5 Jupiter masses. This rising mass distribution suggests that the detected companions represent the high-mass planets. The 5 planets which orbit closer than 0.1 AU all reside in circular orbits, plausibly induced by tidal interactions with the ...
... masses, with the detection threshold currently set at 0.5 Jupiter masses. This rising mass distribution suggests that the detected companions represent the high-mass planets. The 5 planets which orbit closer than 0.1 AU all reside in circular orbits, plausibly induced by tidal interactions with the ...
File - Astronomy World
... Further out, beyond the orbit of the minor planet Pluto sits another belt, known as the Kuiper Belt. Like the Asteroid Belt, the Kuiper Belt is also made up of thousands, possibly even millions of objects too small to be considered planets. A few of these objects, like Pluto, are large enough that t ...
... Further out, beyond the orbit of the minor planet Pluto sits another belt, known as the Kuiper Belt. Like the Asteroid Belt, the Kuiper Belt is also made up of thousands, possibly even millions of objects too small to be considered planets. A few of these objects, like Pluto, are large enough that t ...
The Solar System comprises the Sun and the objects that orbit it
... the ice giants Uranus and Neptune, are composed largely of substances with relatively high melting points compared with hydrogen and helium, called ices, such as water, ammonia and methane. All planets have almost circular orbits that lie within a nearly flat disc called the ecliptic. The Solar Syst ...
... the ice giants Uranus and Neptune, are composed largely of substances with relatively high melting points compared with hydrogen and helium, called ices, such as water, ammonia and methane. All planets have almost circular orbits that lie within a nearly flat disc called the ecliptic. The Solar Syst ...
Diameter 49528 km
... Neptune is the eighth and farthest planet from the in our Solar System. A gas giant with the fourth largest diameter in our Solar system, Neptune is the third largest planet. In its southern hemisphere, Neptune has a Great Dark Spot. Neptune was first discovered following careful mathematical calcul ...
... Neptune is the eighth and farthest planet from the in our Solar System. A gas giant with the fourth largest diameter in our Solar system, Neptune is the third largest planet. In its southern hemisphere, Neptune has a Great Dark Spot. Neptune was first discovered following careful mathematical calcul ...
Worlds of the Outer Solar System
... Multiple Choice Questions 1. Both Jupiter and Saturn a. have liquid metallic hydrogen in their interiors. b.have rings. c.emit more energy than the absorb from the sun. d.have belt and zone circulation. e. all of the above 2. Jupiter does not have a. hot interior. b. convection occurring in its atmo ...
... Multiple Choice Questions 1. Both Jupiter and Saturn a. have liquid metallic hydrogen in their interiors. b.have rings. c.emit more energy than the absorb from the sun. d.have belt and zone circulation. e. all of the above 2. Jupiter does not have a. hot interior. b. convection occurring in its atmo ...
Lesson #1: Introduction to the Solar System
... planets, are primarily composed of rock and metal. The four outer planets, Jupiter, Saturn, Uranus and Neptune, also called the gas giants, are composed largely of hydrogen and helium and are far more massive than the terrestrials. The Solar System is also home to two main belts of small bodies. The ...
... planets, are primarily composed of rock and metal. The four outer planets, Jupiter, Saturn, Uranus and Neptune, also called the gas giants, are composed largely of hydrogen and helium and are far more massive than the terrestrials. The Solar System is also home to two main belts of small bodies. The ...
Ch 27 Study Guide
... c. salt particles fell from the atmosphere into the oceans. d. floods carried salty soil to the deltas and then into the oceans. ____ 25. The two inner planets most alike in size, mass, and density are a. Mercury and Venus. c. Venus and Earth. b. Earth and Mars. d. Mars and Mercury. ____ 26. Kepler’ ...
... c. salt particles fell from the atmosphere into the oceans. d. floods carried salty soil to the deltas and then into the oceans. ____ 25. The two inner planets most alike in size, mass, and density are a. Mercury and Venus. c. Venus and Earth. b. Earth and Mars. d. Mars and Mercury. ____ 26. Kepler’ ...
Orbits, Asteroids, and Comets
... – The sun lies at one focus and is not the center of Earth’s orbit ...
... – The sun lies at one focus and is not the center of Earth’s orbit ...
Solar System Notes - Miller`s Science Classroom
... Distance from sun: 7.5 billion km Dwarf planets orbit our sun. Most are located in the Kuiper Belt. Dwarf planets are solid rocky and/or icy bodies. Pluto was considered a planet until 2006. The discovery of similar-sized worlds deeper in the distant Kuiper belt sparked a debate that resulted in a n ...
... Distance from sun: 7.5 billion km Dwarf planets orbit our sun. Most are located in the Kuiper Belt. Dwarf planets are solid rocky and/or icy bodies. Pluto was considered a planet until 2006. The discovery of similar-sized worlds deeper in the distant Kuiper belt sparked a debate that resulted in a n ...
![[21.01] The Kuiper Belt Survey of the GEST Mission](http://s1.studyres.com/store/data/001994697_1-8c85c9f4b0ff584e7933ff3c4939de69-300x300.png)
[21.01] The Kuiper Belt Survey of the GEST Mission
... distributions of inclinations of trapped KBOs. Unfortunately, the KBO sample is sufficiently small and biassed against detection of KBOs in more distant resonances (e.g. the 2:1 resonance at 47 AU) that firm estimates of the migration parameters have not been derived. 2. The known KBOs are mostly la ...
... distributions of inclinations of trapped KBOs. Unfortunately, the KBO sample is sufficiently small and biassed against detection of KBOs in more distant resonances (e.g. the 2:1 resonance at 47 AU) that firm estimates of the migration parameters have not been derived. 2. The known KBOs are mostly la ...
Solar System Project (revised 2014)
... Directions: Use your facts sheets and information from your text book (Pgs. 712-727) to complete the Venn diagram below to compare and contrast Inner Planets with Outer Planets and Dwarfs. Use the word bank below to complete the Venn diagram and to write a summary paragraph comparing and contrasting ...
... Directions: Use your facts sheets and information from your text book (Pgs. 712-727) to complete the Venn diagram below to compare and contrast Inner Planets with Outer Planets and Dwarfs. Use the word bank below to complete the Venn diagram and to write a summary paragraph comparing and contrasting ...
The Nebular Theory - Teacher Site Home
... the solar system • astronomers think that other clumps that did not form into planets (or moons or ...
... the solar system • astronomers think that other clumps that did not form into planets (or moons or ...
PHAS 2B17 Physics of the Solar System
... belt is composed primarily of rock and metal, the Kuiper objects are composed largely of frozen volatiles (termed "ices"), such as methane, ammonia and water. • The belt is home to at least three dwarf planets – Pluto, Haumea, and Makemake. Some of the Solar System's moons, such as Neptune's Triton ...
... belt is composed primarily of rock and metal, the Kuiper objects are composed largely of frozen volatiles (termed "ices"), such as methane, ammonia and water. • The belt is home to at least three dwarf planets – Pluto, Haumea, and Makemake. Some of the Solar System's moons, such as Neptune's Triton ...
Neptune - pridescience
... Type: Gas Giant – mostly composed of ice, hydrogen, and helium Internal Composition: Small, rocky core and icy mantle Neptune looks like a giant, blue-green sphere. The color comes from methane in Neptune’s atmosphere. If you are close enough, you can view the rings. ...
... Type: Gas Giant – mostly composed of ice, hydrogen, and helium Internal Composition: Small, rocky core and icy mantle Neptune looks like a giant, blue-green sphere. The color comes from methane in Neptune’s atmosphere. If you are close enough, you can view the rings. ...
Beyond Pluto: A new 9th planet? | Science News for Students
... tenth largest object orbiting the sun. solar system The eight major planets and their moons in orbit around the sun, together with smaller bodies in the form of dwarf planets, asteroids, meteoroids and comets ...
... tenth largest object orbiting the sun. solar system The eight major planets and their moons in orbit around the sun, together with smaller bodies in the form of dwarf planets, asteroids, meteoroids and comets ...
Scattered disc
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.