Asteroids,Comets, Meteor ppt.
... Sun in its 248-year orbit. It has a moon, Charon, with a slightly lower density than Pluto, suggesting that Charon may have been formed in a giant impact. ...
... Sun in its 248-year orbit. It has a moon, Charon, with a slightly lower density than Pluto, suggesting that Charon may have been formed in a giant impact. ...
Is Pluto a planet or a Kuiper Belt comet?
... Sun in its 248-year orbit. It has a moon, Charon, with a slightly lower density than Pluto, suggesting that Charon may have been formed in a giant impact. ...
... Sun in its 248-year orbit. It has a moon, Charon, with a slightly lower density than Pluto, suggesting that Charon may have been formed in a giant impact. ...
Chapter 23 Section 4 Minor Members of the Solar System
... In February 2001 an American spacecraft, NEAR Shoemaker, finished its mission in spectacular fashion—it became the first visitor to an asteroid. This historic accomplishment was not part of NEAR Shoemaker’s original goal, which was to orbit the asteroid, taking images and gathering data about these ...
... In February 2001 an American spacecraft, NEAR Shoemaker, finished its mission in spectacular fashion—it became the first visitor to an asteroid. This historic accomplishment was not part of NEAR Shoemaker’s original goal, which was to orbit the asteroid, taking images and gathering data about these ...
Chapter 12 Asteroids Comets and D arf Asteroids, Comets, and
... • Pluto’s size was overestimated after its discovery in 1930, and nothing of similar size was discovered for several decades • Now other large objects have been discovered in Kuiper Belt, including Eris • The International Astronomical Union (IAU) now classifies Pluto and Eris as dwarf planets • The ...
... • Pluto’s size was overestimated after its discovery in 1930, and nothing of similar size was discovered for several decades • Now other large objects have been discovered in Kuiper Belt, including Eris • The International Astronomical Union (IAU) now classifies Pluto and Eris as dwarf planets • The ...
Embedding Comets in the Asteroid Belt - SwRI Boulder
... equals to 1/2). This event triggered a global instability in the orbits of the planets that led to a violent reorganization of the outer Solar System. Uranus and Neptune penetrated the trans-planetary disk, scattering its inhabitants throughout the Solar System. The interaction between the ice giant ...
... equals to 1/2). This event triggered a global instability in the orbits of the planets that led to a violent reorganization of the outer Solar System. Uranus and Neptune penetrated the trans-planetary disk, scattering its inhabitants throughout the Solar System. The interaction between the ice giant ...
The Solar System (Planetary Debris) - NATSCI-A7
... Formed by a 30-50 meter diameter iron meteor. Crater is 1200 meters in diameter, 200 meters ...
... Formed by a 30-50 meter diameter iron meteor. Crater is 1200 meters in diameter, 200 meters ...
The Adventure Is Waiting
... Chiron is named after the centaur Chiron in Greek mythology. 433 Eros is the first discovered Near-Earth asteroid (NEA), named after the Greek god of love, Eros. It is a stony approximately 21 x 7 x 7 miles size, the second-largest (NEA) after 1036 Ganymed. It is a Mars-crosser asteroid and was the ...
... Chiron is named after the centaur Chiron in Greek mythology. 433 Eros is the first discovered Near-Earth asteroid (NEA), named after the Greek god of love, Eros. It is a stony approximately 21 x 7 x 7 miles size, the second-largest (NEA) after 1036 Ganymed. It is a Mars-crosser asteroid and was the ...
chapter12AsterioidsC..
... cross, because of 3:2 orbital resonance • Neptune orbits three times during the time Pluto orbits twice ...
... cross, because of 3:2 orbital resonance • Neptune orbits three times during the time Pluto orbits twice ...
An “Asteroid Garden” for the Gainesville Solar Walk And an Asteroid
... belt has little chance of colliding with one. (Asteroids may have formed from planetary accretion in the early Solar System with subsequent collisional fragmentation of larger objects when the density of objects was very high.) ...
... belt has little chance of colliding with one. (Asteroids may have formed from planetary accretion in the early Solar System with subsequent collisional fragmentation of larger objects when the density of objects was very high.) ...
Meteorite
... aligned with the plane of planetary orbits, orbiting in the same direction as the planets. • Oort cloud comets were once closer to the Sun, but they were kicked out there by gravitational interactions with jovian planets: spherical distribution, orbits in any ...
... aligned with the plane of planetary orbits, orbiting in the same direction as the planets. • Oort cloud comets were once closer to the Sun, but they were kicked out there by gravitational interactions with jovian planets: spherical distribution, orbits in any ...
Chapter 12 Remnants of Rock and Ice What are asteroids like
... • Pluto will never hit Neptune, even though their orbits cross, because of 3:2 orbital resonance • Neptune orbits three times during the time Pluto orbits twice ...
... • Pluto will never hit Neptune, even though their orbits cross, because of 3:2 orbital resonance • Neptune orbits three times during the time Pluto orbits twice ...
Slides in PDF format
... outcome of planetesimal formation: Parent bodies of meteorites are, as a matter of fact, not always unique. The formation process of the H chondrite parent bodies (and by extension, most planetesimals) must have been ...
... outcome of planetesimal formation: Parent bodies of meteorites are, as a matter of fact, not always unique. The formation process of the H chondrite parent bodies (and by extension, most planetesimals) must have been ...
Chapter 12 Asteroids, Comets, and Dwarf Planets What are
... cross, because of 3:2 orbital resonance • Neptune orbits three times during the time Pluto orbits twice ...
... cross, because of 3:2 orbital resonance • Neptune orbits three times during the time Pluto orbits twice ...
The Main Points Asteroids
... between Mars and Jupiter or in the Kuiper Belt beyond Neptune, but many exist in near-Earth space too ...
... between Mars and Jupiter or in the Kuiper Belt beyond Neptune, but many exist in near-Earth space too ...
The Solar System – Gravity, Orbits, Comets, Asteroids and Meteors
... Describe the effect that asteroids or meteoroids have when moving through space and sometimes entering planetary atmospheres (e.g., meteor-"shooting star" and meteorite). Learning Target #1 – I can explain the effects that occur when an asteroid or meteor strikes the Earth. Learning Target #2 – I ca ...
... Describe the effect that asteroids or meteoroids have when moving through space and sometimes entering planetary atmospheres (e.g., meteor-"shooting star" and meteorite). Learning Target #1 – I can explain the effects that occur when an asteroid or meteor strikes the Earth. Learning Target #2 – I ca ...
Ch 12 slides - UNLV Physics
... •! Pluto will never hit Neptune, even though their orbits cross, because of 3:2 orbital resonance •! Neptune orbits three times during the time Pluto orbits twice ...
... •! Pluto will never hit Neptune, even though their orbits cross, because of 3:2 orbital resonance •! Neptune orbits three times during the time Pluto orbits twice ...
Chapter 10 - Relativity Group
... • Radioactive material in chondrules allows dating back to when they first condensed from the solar nebula • Some chondrules contain ancient dust grains that have survived from before the Solar System’s birth! ...
... • Radioactive material in chondrules allows dating back to when they first condensed from the solar nebula • Some chondrules contain ancient dust grains that have survived from before the Solar System’s birth! ...
here
... cross, because of 3:2 orbital resonance • Neptune orbits three times during the time Pluto orbits twice ...
... cross, because of 3:2 orbital resonance • Neptune orbits three times during the time Pluto orbits twice ...
Study Guide
... Comets also come from the _______________________________. The Kuiper Belt begins just beyond the orbit of ___________________ to at least 6,000,000,000 miles from the Sun. _______________________________ (comets that return every __________ years of less) come from the Kuiper Belt. ...
... Comets also come from the _______________________________. The Kuiper Belt begins just beyond the orbit of ___________________ to at least 6,000,000,000 miles from the Sun. _______________________________ (comets that return every __________ years of less) come from the Kuiper Belt. ...
What are Asteroids, Meteors and Comets? How are they similar
... Many scientists believe that a near-Earth Asteroid collided with Earth around 65 million years ago, which triggered global environmental changes that led to the extinction of the dinosaurs. ...
... Many scientists believe that a near-Earth Asteroid collided with Earth around 65 million years ago, which triggered global environmental changes that led to the extinction of the dinosaurs. ...
Asteroid belt
The asteroid belt is the region of the Solar System located roughly between the orbits of the planets Mars and Jupiter. It is occupied by numerous irregularly shaped bodies called asteroids or minor planets. The asteroid belt is also termed the main asteroid belt or main belt to distinguish it from other asteroid populations in the Solar System such as near-Earth asteroids and trojan asteroids. About half the mass of the belt is contained in the four largest asteroids: Ceres, Vesta, Pallas, and Hygiea. The total mass of the asteroid belt is approximately 4% that of the Moon, which is significantly less than that of Pluto and roughly twice that of Pluto's moon Charon (whose diameter is 1200 km).Ceres, the asteroid belt's only dwarf planet, is about 950 km in diameter, whereas Vesta, Pallas, and Hygiea have mean diameters of less than 600 km. The remaining bodies range down to the size of a dust particle. The asteroid material is so thinly distributed that numerous unmanned spacecraft have traversed it without incident. Nonetheless, collisions between large asteroids do occur, and these can form an asteroid family whose members have similar orbital characteristics and compositions. Individual asteroids within the asteroid belt are categorized by their spectra, with most falling into three basic groups: carbonaceous (C-type), silicate (S-type), and metal-rich (M-type).The asteroid belt formed from the primordial solar nebula as a group of planetesimals, the smaller precursors of the planets, which in turn formed protoplanets. Between Mars and Jupiter, however, gravitational perturbations from Jupiter imbued the protoplanets with too much orbital energy for them to accrete into a planet. Collisions became too violent, and instead of fusing together, the planetesimals and most of the protoplanets shattered. As a result, 99.9% of the asteroid belt's original mass was lost in the first 100 million years of the Solar System's history. Some fragments eventually found their way into the inner Solar System, leading to meteorite impacts with the inner planets. Asteroid orbits continue to be appreciably perturbed whenever their period of revolution about the Sun forms an orbital resonance with Jupiter. At these orbital distances, a Kirkwood gap occurs as they are swept into other orbits.Classes of small Solar System bodies in other regions are the near-Earth objects, the centaurs, the Kuiper belt objects, the scattered disk objects, the sednoids, and the Oort cloud objects.On 22 January 2014, ESA scientists reported the detection, for the first definitive time, of water vapor on Ceres, the largest object in the asteroid belt. The detection was made by using the far-infrared abilities of the Herschel Space Observatory. The finding was unexpected because comets, not asteroids, are typically considered to ""sprout jets and plumes"". According to one of the scientists, ""The lines are becoming more and more blurred between comets and asteroids.""