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MSWord
... The planets were formed from these small chunks of dust, rocks and frozen gasses as they collided and stuck together. ...
... The planets were formed from these small chunks of dust, rocks and frozen gasses as they collided and stuck together. ...
1000 Yard Solar System Model Worksheet
... (1,200,000). This is the size in *feet*. We want the size in inches. So multiply the answer by 12 to get inches. The Sun has been computed for you as a check of your math. (bonus: notice a pattern to the answers? how can you simplify this step?) 5) You will be assigned to a team. Each team should fi ...
... (1,200,000). This is the size in *feet*. We want the size in inches. So multiply the answer by 12 to get inches. The Sun has been computed for you as a check of your math. (bonus: notice a pattern to the answers? how can you simplify this step?) 5) You will be assigned to a team. Each team should fi ...
Section 23.3 The Outer Planets
... Neptune: The Windy Planet Is the following sentence true or false? Neptune has winds exceeding 1000 km per hour. 15. Circle the letter of the substance that most likely makes up Neptune’s upper cloud layer. a. water droplets b. ice crystals c. frozen carbon dioxide d. frozen methane 16. What does th ...
... Neptune: The Windy Planet Is the following sentence true or false? Neptune has winds exceeding 1000 km per hour. 15. Circle the letter of the substance that most likely makes up Neptune’s upper cloud layer. a. water droplets b. ice crystals c. frozen carbon dioxide d. frozen methane 16. What does th ...
Section 23.3 The Outer Planets
... Neptune: The Windy Planet Is the following sentence true or false? Neptune has winds exceeding 1000 km per hour. 15. Circle the letter of the substance that most likely makes up Neptune’s upper cloud layer. a. water droplets b. ice crystals c. frozen carbon dioxide d. frozen methane 16. What does th ...
... Neptune: The Windy Planet Is the following sentence true or false? Neptune has winds exceeding 1000 km per hour. 15. Circle the letter of the substance that most likely makes up Neptune’s upper cloud layer. a. water droplets b. ice crystals c. frozen carbon dioxide d. frozen methane 16. What does th ...
Rings, Moons, etc
... formation must be common. Neptune's moon Triton is spiraling in to the planet and should produce spectacular ring system in 100 million years. ...
... formation must be common. Neptune's moon Triton is spiraling in to the planet and should produce spectacular ring system in 100 million years. ...
What happened to Pluto?
... Cis-Neptunian Object • Cometlike objects (but much larger) orbiting within or at the orbit of Neptune. • Neptune Trojans - analogous to Jupiter’s Trojans follow or lead Neptune in its orbit by 60 degrees. • Centaurs - large TNO-like objects orbiting between Saturn and Neptune. Prototype: 2060 Chiro ...
... Cis-Neptunian Object • Cometlike objects (but much larger) orbiting within or at the orbit of Neptune. • Neptune Trojans - analogous to Jupiter’s Trojans follow or lead Neptune in its orbit by 60 degrees. • Centaurs - large TNO-like objects orbiting between Saturn and Neptune. Prototype: 2060 Chiro ...
The kinematics of the Solar System
... Largest has diameter 1000km (Ceres); most are much smaller Some have orbits that cross planetary orbits (including Earth’s) ...
... Largest has diameter 1000km (Ceres); most are much smaller Some have orbits that cross planetary orbits (including Earth’s) ...
Earth The Moon`s surface
... Close-ups of Comets Halley and Borrelly This historic photograph of the black, irregularly shaped nucleus of Comet Halley was obtained by the Giotto spacecraft from a distance of about 1000 km. The bright areas are jets of material escaping from the surface. The length of the nucleus is 10 km, and ...
... Close-ups of Comets Halley and Borrelly This historic photograph of the black, irregularly shaped nucleus of Comet Halley was obtained by the Giotto spacecraft from a distance of about 1000 km. The bright areas are jets of material escaping from the surface. The length of the nucleus is 10 km, and ...
Lecture14: Solar System Debris
... the plane of the ecliptic at distances between 30 and 50 AU from the Sun. • It was shaped by Neptune’s gravity in ways similar to Jupiter’s gravity on the asteroid belt. • It is thought to contain tens of thousands of comet nuclei. • Many Kuiper belt objects being affected by Neptune and Jupiter’ ...
... the plane of the ecliptic at distances between 30 and 50 AU from the Sun. • It was shaped by Neptune’s gravity in ways similar to Jupiter’s gravity on the asteroid belt. • It is thought to contain tens of thousands of comet nuclei. • Many Kuiper belt objects being affected by Neptune and Jupiter’ ...
Neptune - Midland ISD
... Voyager 2 to make themselves known. All six are among the darker objects found in the solar system. Astronomers using improved groundbased telescopes found more satellites in 2002 and 2003, bringing the known total to 13. ...
... Voyager 2 to make themselves known. All six are among the darker objects found in the solar system. Astronomers using improved groundbased telescopes found more satellites in 2002 and 2003, bringing the known total to 13. ...
Stellar Evolution Stations
... Most are fragments of large asteroids Icy objects Meteor showers are caused by the Earth passing through the debris path of a comet 17. Tail always points away from the Sun ...
... Most are fragments of large asteroids Icy objects Meteor showers are caused by the Earth passing through the debris path of a comet 17. Tail always points away from the Sun ...
Ten Important Comet Facts
... 1. Comets are in orbit around the Sun as are our planets. 2. Comets are composed of ices, dust and rocky debris carried from the early formation of the solar system about 4.5 billion years ago. 3. Comets are remnants from the cold, outer regions of the solar system. They are generally thought to com ...
... 1. Comets are in orbit around the Sun as are our planets. 2. Comets are composed of ices, dust and rocky debris carried from the early formation of the solar system about 4.5 billion years ago. 3. Comets are remnants from the cold, outer regions of the solar system. They are generally thought to com ...
Comets - Cloudfront.net
... Comets are spectacular celestial objects. They appear suddenly are there for a few weeks or months And then disappear. Until the 1700’s Comets were thought to be unique events, often believed to be omens of disaster….such as the death of Kings For example the Normans used the appearance of a comet t ...
... Comets are spectacular celestial objects. They appear suddenly are there for a few weeks or months And then disappear. Until the 1700’s Comets were thought to be unique events, often believed to be omens of disaster….such as the death of Kings For example the Normans used the appearance of a comet t ...
Integrative Studies 410 Our Place in the Universe
... – Mercury, Venus, Earth, Mars (“Terrestrials”) – Jupiter, Saturn, Uranus, Neptune (“Jovians”) – Pluto (a Kuiper Belt object?) ...
... – Mercury, Venus, Earth, Mars (“Terrestrials”) – Jupiter, Saturn, Uranus, Neptune (“Jovians”) – Pluto (a Kuiper Belt object?) ...
Sarah Hughes - Sailor Astera
... 200 years, our society became familiar with the Asteroid Belt: tens of thousands of relatively small chunks of rock and ice orbiting the sun as remnants of the original matter of the solar system that, because of Jupiter’s massive gravitational pull, never fully formed into a planet. The debate abou ...
... 200 years, our society became familiar with the Asteroid Belt: tens of thousands of relatively small chunks of rock and ice orbiting the sun as remnants of the original matter of the solar system that, because of Jupiter’s massive gravitational pull, never fully formed into a planet. The debate abou ...
Comparative Planetology I: Our Solar System
... millions of meter-sized asteroids • The largest asteroid, Ceres, is about 900 km • They are debris in the inner solar system ...
... millions of meter-sized asteroids • The largest asteroid, Ceres, is about 900 km • They are debris in the inner solar system ...
Aim of this course: Course Outline
... Pluto is a large example. Quaoar discovered in 2002 – half the size of Pluto. Other large objects found since (e.g. Sedna; 2003 UB313 (Eris)). ...
... Pluto is a large example. Quaoar discovered in 2002 – half the size of Pluto. Other large objects found since (e.g. Sedna; 2003 UB313 (Eris)). ...
Chapter Overview
... Mars is often referred to as the red planet because of its reddish surface color. Mars has a thin atmosphere of mostly carbon dioxide. The surface of Mars shares many features in common with Earth. There are shield volcanoes (extinct) and a deep canyon that indicate that tectonic activity once occur ...
... Mars is often referred to as the red planet because of its reddish surface color. Mars has a thin atmosphere of mostly carbon dioxide. The surface of Mars shares many features in common with Earth. There are shield volcanoes (extinct) and a deep canyon that indicate that tectonic activity once occur ...
The search for equilibrium between forces: Lagrange
... these equilibria since the 18th century when the French mathematician, Jean Louis Lagrange, described the ideal points at which to position satellites 200 years before their existence In the late 18th century, the scientific community was still assimilating the implications of Newtonian mechanics an ...
... these equilibria since the 18th century when the French mathematician, Jean Louis Lagrange, described the ideal points at which to position satellites 200 years before their existence In the late 18th century, the scientific community was still assimilating the implications of Newtonian mechanics an ...
asteroids, comets - MSU Solar Physics
... the plane of the ecliptic at distances between 30 and 50 AU from the Sun. • It was shaped by Neptune’s gravity in ways similar to Jupiter’s gravity on the asteroid belt. • It is thought to contain tens of thousands of comet nuclei. • Many Kuiper belt objects being affected by Neptune and Jupiter’ ...
... the plane of the ecliptic at distances between 30 and 50 AU from the Sun. • It was shaped by Neptune’s gravity in ways similar to Jupiter’s gravity on the asteroid belt. • It is thought to contain tens of thousands of comet nuclei. • Many Kuiper belt objects being affected by Neptune and Jupiter’ ...
Neptune - SUSD Student Community
... rotate once on its axis. That's about 2/3rds of an earth day. Neptune takes 164 Years, 288 Days, 13.0 Hours to orbit the sun. Moons:Neptune has 13 known moons; 7 small named ...
... rotate once on its axis. That's about 2/3rds of an earth day. Neptune takes 164 Years, 288 Days, 13.0 Hours to orbit the sun. Moons:Neptune has 13 known moons; 7 small named ...
How big is our Solar System?
... The coma is the fuzzy, gaseous component of a comet’s head. A small glowing nucleus with a diameter of only a few km can sometimes be detected within a coma. As comets approach the sun most develop tails that extend for millions of km. ...
... The coma is the fuzzy, gaseous component of a comet’s head. A small glowing nucleus with a diameter of only a few km can sometimes be detected within a coma. As comets approach the sun most develop tails that extend for millions of km. ...
Asteroids Comets Earth
... Most of the comets that orbit the Sun originate in the Kuiper Belt or the Oort Cloud, two major zones in our solar system beyond the orbit of Neptune. “Shortperiod comets” usually originate in the Kuiper Belt. Some comets and comet-like objects, however, have even smaller orbits; they may have once ...
... Most of the comets that orbit the Sun originate in the Kuiper Belt or the Oort Cloud, two major zones in our solar system beyond the orbit of Neptune. “Shortperiod comets” usually originate in the Kuiper Belt. Some comets and comet-like objects, however, have even smaller orbits; they may have once ...
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.