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Latest SpaceX Launch Last Class Clicker Question: Saturn`s Rings
Latest SpaceX Launch Last Class Clicker Question: Saturn`s Rings

... much larger (but denser) than Saturn even though it is three times more ...
Outer Solar System Exploration: Outer Planets Assessment Group
Outer Solar System Exploration: Outer Planets Assessment Group

The Moon - DTFizzix
The Moon - DTFizzix

... Components of the Solar System  Age of the Solar System  All objects in the Solar System seem to have formed at nearly the same time  Radioactive dating of rocks from the Earth, Moon, and some asteroids suggests an age of about 4.5 billion yrs  A similar age is found for the Sun based on curren ...
Pluto - ornaart.com
Pluto - ornaart.com

... catalogue, is the second-largest known dwarf planet in the solar system. It orbits between 29 and 49 AU from the Sun, and was the first Kuiper Belt Object to be ...
Juno, a NASA spacecraft, gets to giant Jupiter after five years
Juno, a NASA spacecraft, gets to giant Jupiter after five years

... distance, circled by its four inner moons. Scientists have promised close-up views of the planet. These will be available once Juno enters the cloud tops during the 20-month, $1.1 billion mission. ...
Article #2: Pluto On Trial
Article #2: Pluto On Trial

WHY PLUTO IS NO LONGER A PLANET by Fraser Cain
WHY PLUTO IS NO LONGER A PLANET by Fraser Cain

... gravitational body in their orbit in the Solar System. As they interact with other, smaller objects, they either consume them, or sling them away with their gravity. Pluto is only 0.07 times the mass of the other objects in its orbit. The Earth, in comparison, has 1.7 million times the mass of the o ...
All About Saturn
All About Saturn

... between Jupiter and Uranus. Recent exploratory missions to the planet have revealed many interesting features that will be of interest to scientists for years to come. Saturn is the second largest planet behind Jupiter with a fast rotation and one of the longest orbits around the sun. Saturn orbits ...
What are Asteroids, Meteors and Comets? How are they similar
What are Asteroids, Meteors and Comets? How are they similar

contents
contents

... Average distance from Earth: 149.6 million km (92.96 million mi) Average core temperature: more than 15 million degrees Celsius (27 million ...
Out of This World Classroom Activity The Classroom
Out of This World Classroom Activity The Classroom

... [Purpose: The facilitator’s goal is to help students understand that the Sun, planets, and the planets’ moons are parts of the solar system, and that the work done by astronauts and astronomers helps others know more about the solar system. This activity will allow students to be active participants ...
Structure of Mercury`s Interior
Structure of Mercury`s Interior

... The Earth's one natural satellite, the Moon, is more than one quarter the size of Earth itself (3,474 km diameter). Because of its smaller size, the Moon's gravity is one-sixth of the Earth's gravity, as we saw demonstrated by the giant leaps of the Apollo astronauts. While there are only two basic ...
Monday Mar. 9 - University of Manitoba Physics Department
Monday Mar. 9 - University of Manitoba Physics Department

... a) Pluto, because it is the smallest planet. b) Earth, because it has so much ...
An Argument for the Cometary Origin of the Biosphere
An Argument for the Cometary Origin of the Biosphere

... in the outer parts of the solar system, sending them on hyperbolic trajectories into interstellar space. Since the planetesimals were ejected in random directions, a fair number of them must have passed through the inner solar system. In doing so, some of them inevitably would have collided with the ...
Jupiter
Jupiter

... structure and its magnetic field. Galileo's orbital tour of Jupiter's 16 moons, focusing on the four majors - Io, the most volcanically-active body known; frozen Ganymede, largest moon in the Solar System with a surface temperature of minus 150 degrees; Callisto, Ganymede's craterscarred twin; and E ...
The Sky Belongs To Us
The Sky Belongs To Us

... The explosive birth of a star, which unleashes a burst of light through the cosmos. The explosive collide of two stars, which unleashes a burst of cosmic energy through the cosmos. The explosive death of a star, which unleashes a burst of light through the cosmos. Show the correct answer ...
•~ - apel slice
•~ - apel slice

... The outer planets are much farther apart than 1 e inner planets are. Unlike the rocky inner planets, most of the outer plarets are huge and made mostly of gus. They are called gas ian..Their surde'arè not solid. They have deep atmosphes with th1k layers of clouds and strong winds. Gas giants also ha ...
PRELAB CLEA : 4. The Revolution of the Moons of Jupiter
PRELAB CLEA : 4. The Revolution of the Moons of Jupiter

... You  will  also  need  to  have  some  knowledge  of  Kepler’s  Third  Law  of   Planetary  Motion.    The  law  states  that:  The  square  of  the  orbital  period  of   a  planet  is  directly  proportional  to  the  cube  of ...
Jupiter Planet
Jupiter Planet

... orbit since it has born. It is the largest as well as the oldest planet in the solar system. It had all those elements a Sun has and it could be a Sun which would have been revolving our Sun. But it is too small for the nuclear reactions in its core. Jupiter is shrinking due to its gravity and is ab ...
Solar Nebula - Lunar and Planetary Laboratory | The University of
Solar Nebula - Lunar and Planetary Laboratory | The University of

... • Planetesimals accreted (and collided with other planetesimals) to form protoplanets ...
Giant Planets
Giant Planets

... Saturn was the first planet known to have rings. A planetary ring is a wide, flat zone of small particles that orbit a planet. All four gas giants have rings around their equators. Saturn’s rings are made of chunks of water ice the size of a building or smaller. Larger chunks, considered to be tiny ...
Lecture22-ASTA01 - University of Toronto
Lecture22-ASTA01 - University of Toronto

... rotates backwards (backwards and forwards and sideways) while it appears to “roll” along or across its orbit. ...
jupiter 1
jupiter 1

... of soft or liquid material, possibly an ocean. Also, these impacts blasted deep into Callisto’s interior, ejecting fresh ice onto the surface and causing the central portions of these structures to appear brighter than the surrounding regions. The largest of multi-ringed structure is Valhalla, spann ...
Dwarf Planets
Dwarf Planets

... Charon is in synchronous orbit with Pluto (and vice versa) Ratio of masses: MC/MP=0.13 Ratio of sizes: RC/RP=0.51 As seen from Pluto, Charon subtends an angle of 4o, but the Sun is only ...
Additional Exercises for Chapter 7 In these exercises we will use
Additional Exercises for Chapter 7 In these exercises we will use

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Nice model



The Nice model (/ˈniːs/) is a scenario for the dynamical evolution of the Solar System. It is named for the location of the Observatoire de la Côte d'Azur, where it was initially developed, in Nice, France. It proposes the migration of the giant planets from an initial compact configuration into their present positions, long after the dissipation of the initial protoplanetary gas disk. In this way, it differs from earlier models of the Solar System's formation. This planetary migration is used in dynamical simulations of the Solar System to explain historical events including the Late Heavy Bombardment of the inner Solar System, the formation of the Oort cloud, and the existence of populations of small Solar System bodies including the Kuiper belt, the Neptune and Jupiter Trojans, and the numerous resonant trans-Neptunian objects dominated by Neptune. Its success at reproducing many of the observed features of the Solar System means that it is widely accepted as the current most realistic model of the Solar System's early evolution, though it is not universally favoured among planetary scientists. One of its limitations is reproducing the outer-system satellites and the Kuiper belt (see below).
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