Asteroids, meteorites, and comets
... The outer edge of our Solar System is not empty. There are many, many huge spheres of ice and rock out near Pluto's orbit. Astronomers call this huge group of planetoids "Kuiper Belt Objects", or "KBOs" for short. The Kuiper Belt is a bit like the asteroid belt, but much farther from the Sun. See ho ...
... The outer edge of our Solar System is not empty. There are many, many huge spheres of ice and rock out near Pluto's orbit. Astronomers call this huge group of planetoids "Kuiper Belt Objects", or "KBOs" for short. The Kuiper Belt is a bit like the asteroid belt, but much farther from the Sun. See ho ...
15asteroids5s
... Some asteroids cross the Earth’s orbit and are called Near Earth Objects (NEO) ...
... Some asteroids cross the Earth’s orbit and are called Near Earth Objects (NEO) ...
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... 5. Blow it up (probably not a good idea) H. Outside the Belt 1. Several hundred _______ asteroids are in a 1:1 orbital lock w/ Jupiter (2 comets) 2. They are found at __________ points – Joseph Lagrange (1772) a. ___ pts. are in synch w/ a planet b. Trojans only found at L4 & L5: ____ 0 in front of ...
... 5. Blow it up (probably not a good idea) H. Outside the Belt 1. Several hundred _______ asteroids are in a 1:1 orbital lock w/ Jupiter (2 comets) 2. They are found at __________ points – Joseph Lagrange (1772) a. ___ pts. are in synch w/ a planet b. Trojans only found at L4 & L5: ____ 0 in front of ...
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... material that never formed into planets. ~ The Main Asteroid Belt is located between Mars and Jupiter. ~ More than 40,000 asteroids have been ...
... material that never formed into planets. ~ The Main Asteroid Belt is located between Mars and Jupiter. ~ More than 40,000 asteroids have been ...
Minor Members of the Solar System
... Tenth largest body observed directly orbiting the sun 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 H ...
... Tenth largest body observed directly orbiting the sun 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 H ...
Remnants of Rock and Ice - SFA Physics and Astronomy
... – an icy leftover planetesimal orbiting the Sunregardless of its size or whether or not it has a tail. ...
... – an icy leftover planetesimal orbiting the Sunregardless of its size or whether or not it has a tail. ...
1 - Humble ISD
... Comparing asteroids and comets: Examine the following characteristics and decide if they describe asteroids or comets, or both, or neither. ...
... Comparing asteroids and comets: Examine the following characteristics and decide if they describe asteroids or comets, or both, or neither. ...
Day-39
... Comets are icy planetesimals found beyond the planets. Far from the Sun, these objects remain small, icy bodies that are very hard to see from Earth. Located either in the Kuiper Belt or the Oort Cloud surrounding the Solar System. ...
... Comets are icy planetesimals found beyond the planets. Far from the Sun, these objects remain small, icy bodies that are very hard to see from Earth. Located either in the Kuiper Belt or the Oort Cloud surrounding the Solar System. ...
What else is in our solar system, besides the sun, the
... colored orange. The four outer planets are blue. Neptune's few known Trojan asteroids are yellow, while Jupiter's are pink. The scattered objects between the Sun and the Kuiper belt are known as centaurs. The scale is in astronomical units. The pronounced gap at the bottom is due to obscuration by t ...
... colored orange. The four outer planets are blue. Neptune's few known Trojan asteroids are yellow, while Jupiter's are pink. The scattered objects between the Sun and the Kuiper belt are known as centaurs. The scale is in astronomical units. The pronounced gap at the bottom is due to obscuration by t ...
What else is in our solar system, besides the sun, the planets, and
... colored orange. The four outer planets are blue. Neptune's few known Trojan asteroids are yellow, while Jupiter's are pink. The scattered objects between the Sun and the Kuiper belt are known as centaurs. The scale is in astronomical units. The pronounced gap at the bottom is due to obscuration by t ...
... colored orange. The four outer planets are blue. Neptune's few known Trojan asteroids are yellow, while Jupiter's are pink. The scattered objects between the Sun and the Kuiper belt are known as centaurs. The scale is in astronomical units. The pronounced gap at the bottom is due to obscuration by t ...
HW Solar System Mnemonic
... 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 region is also termed the main belt to distinguish it from other concentra ...
... 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 region is also termed the main belt to distinguish it from other concentra ...
Constructing the Solar System: A Smashing Success!
... from asteroids, while some originated on the Moon or Mars. From their chemistry, we can infer the conditions under which they formed and group them with other meteorites with similar characteristics—which are likely to have come from the same parent body (i.e. asteroid). Figure 3: Two di↵erent types ...
... from asteroids, while some originated on the Moon or Mars. From their chemistry, we can infer the conditions under which they formed and group them with other meteorites with similar characteristics—which are likely to have come from the same parent body (i.e. asteroid). Figure 3: Two di↵erent types ...
answer key
... Using radiometric dating, we know that almost all meteorites are between 4.4 and 4.6 billion years old. These numbers are nearly identical to the age of the oldest rocks found on earth. ...
... Using radiometric dating, we know that almost all meteorites are between 4.4 and 4.6 billion years old. These numbers are nearly identical to the age of the oldest rocks found on earth. ...
Today`s Powerpoint
... Shows growth of terrestrial planets. If Jupiter's gravity not included, fifth terrestrial planet forms in Asteroid Belt. If Jupiter's gravity included, orbits of planetesimals there are disrupted. Almost all ejected from Solar System. ...
... Shows growth of terrestrial planets. If Jupiter's gravity not included, fifth terrestrial planet forms in Asteroid Belt. If Jupiter's gravity included, orbits of planetesimals there are disrupted. Almost all ejected from Solar System. ...
Asteroids - mjeffries
... Trojan Asteroids • The law of gravity permits an orbit around the sun exactly 60º ahead of and behind Jupiter, called Lagrange points. • Several hundred Trojan asteroids are known. • There are small asteroids locked to other planets. ...
... Trojan Asteroids • The law of gravity permits an orbit around the sun exactly 60º ahead of and behind Jupiter, called Lagrange points. • Several hundred Trojan asteroids are known. • There are small asteroids locked to other planets. ...
Asteroids February 23 − Why is the solar system spinning & disk shaped?
... • Equal numbers of right, left-handed. • Life on Earth uses only left-handed. • Shows that amino acids in Murchison meteorite are extra-terrestrial in origin. ...
... • Equal numbers of right, left-handed. • Life on Earth uses only left-handed. • Shows that amino acids in Murchison meteorite are extra-terrestrial in origin. ...
Apophis - OSIRIS
... characters in our solar system, including an asteroid that has its own moon and even one that is shaped like a dog bone! For each letter of the alphabet, we will showcase an asteroid in our solar system and demonstrate its orbit around the Sun. Visit the Galleries page of AsteroidMission.org – home ...
... characters in our solar system, including an asteroid that has its own moon and even one that is shaped like a dog bone! For each letter of the alphabet, we will showcase an asteroid in our solar system and demonstrate its orbit around the Sun. Visit the Galleries page of AsteroidMission.org – home ...
Asteroids
... Trojan Asteroids • The law of gravity permits an orbit around the sun exactly 60º ahead of and behind Jupiter, called Lagrange points. – Asteroids collect there – Several hundred Trojan asteroids locked to Jupiter ...
... Trojan Asteroids • The law of gravity permits an orbit around the sun exactly 60º ahead of and behind Jupiter, called Lagrange points. – Asteroids collect there – Several hundred Trojan asteroids locked to Jupiter ...
Dactyl - OSIRIS
... characters in our solar system, including an asteroid that has its own moon and even one that is shaped like a dog bone! For each letter of the alphabet, we will showcase an asteroid in our solar system and demonstrate its orbit around the Sun. Visit the Galleries page of AsteroidMission.org – home ...
... characters in our solar system, including an asteroid that has its own moon and even one that is shaped like a dog bone! For each letter of the alphabet, we will showcase an asteroid in our solar system and demonstrate its orbit around the Sun. Visit the Galleries page of AsteroidMission.org – home ...
Asteroids and Comets
... Caption: drawing of a comet Rocks fly through space all the time. Some of these rocks are asteroids; some are comets. What's the difference? Asteroids are made up of rock and iron. They are similar to the rocky planets closest to the sun. Some asteroids are so large that scientists call them minor p ...
... Caption: drawing of a comet Rocks fly through space all the time. Some of these rocks are asteroids; some are comets. What's the difference? Asteroids are made up of rock and iron. They are similar to the rocky planets closest to the sun. Some asteroids are so large that scientists call them minor p ...
Asteroids and Comets By Patti Hutchison 1 Caption: drawing of a
... Most comets come from a distant ring of space garbage called the Oort Cloud. Like asteroids, comets also orbit the sun. Most of their orbits are farther away than Pluto. It can take some comets millions of years to make one orbit. Some, however, are close enough to see from Earth. When Earth passes ...
... Most comets come from a distant ring of space garbage called the Oort Cloud. Like asteroids, comets also orbit the sun. Most of their orbits are farther away than Pluto. It can take some comets millions of years to make one orbit. Some, however, are close enough to see from Earth. When Earth passes ...
Dwarf Planet
... , one of the largest and most famous dwarf planets, is about 5.9 billion km (3.7 billion miles) or 39.48 AU away from the sun. Dwarf planet Ceres is in the main asteroid belt between Mars and Jupiter. Dwarf planets are solid ...
... , one of the largest and most famous dwarf planets, is about 5.9 billion km (3.7 billion miles) or 39.48 AU away from the sun. Dwarf planet Ceres is in the main asteroid belt between Mars and Jupiter. Dwarf planets are solid ...
comets, meteors, and asteroids quiz
... land on a comet. Which of these space objects is 14: Which statement is true? the largest asteroid in the a) Asteroids never leave the solar system? ...
... land on a comet. Which of these space objects is 14: Which statement is true? the largest asteroid in the a) Asteroids never leave the solar system? ...
File
... AKA “asteroids” – rocky objects in orbit around the sun Usually not visible without telescope Largest is ½ the size of the moon ...
... AKA “asteroids” – rocky objects in orbit around the sun Usually not visible without telescope Largest is ½ the size of the moon ...
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.""