Asteroids - Trimble County Schools
... Asteroids: relatively small, predominately rocky objects that revolve around the sun Name means “starlike bodies” Sometimes referred to as minor planets or planetoids ...
... Asteroids: relatively small, predominately rocky objects that revolve around the sun Name means “starlike bodies” Sometimes referred to as minor planets or planetoids ...
Solar System PDF - International Science Center
... Sun-scorched Mercury is only slightly larger than Earth's Moon. Like the Moon, Mercury has very little atmosphere to stop impacts, and it is covered with craters. Mercury's dayside is super-heated by the sun, but at night temperatures drop hundreds of degrees. Mercury speeds around the sun every 88 ...
... Sun-scorched Mercury is only slightly larger than Earth's Moon. Like the Moon, Mercury has very little atmosphere to stop impacts, and it is covered with craters. Mercury's dayside is super-heated by the sun, but at night temperatures drop hundreds of degrees. Mercury speeds around the sun every 88 ...
article PDF
... rest of Jupiter’s atmosphere. “If you add them all together, you have a much into Jupiter, it found that there are more heavy richer and more extensive science return,” elements such as carbon and nitrogen in its atmoFletcher says. “Everybody is trying to make the sphere than are found in the sun. T ...
... rest of Jupiter’s atmosphere. “If you add them all together, you have a much into Jupiter, it found that there are more heavy richer and more extensive science return,” elements such as carbon and nitrogen in its atmoFletcher says. “Everybody is trying to make the sphere than are found in the sun. T ...
The Solar System The Solar System
... takes 88 days to orbit the sun, which is the shortest time of all the planets. Earth takes one year, or 365.25 days. Pluto, the most distant planet, takes 248 years or over 90 000 days. For part of its orbit, Pluto is closer to the sun than Neptune is, but its average distance from the sun is the fa ...
... takes 88 days to orbit the sun, which is the shortest time of all the planets. Earth takes one year, or 365.25 days. Pluto, the most distant planet, takes 248 years or over 90 000 days. For part of its orbit, Pluto is closer to the sun than Neptune is, but its average distance from the sun is the fa ...
Jovian Planets
... Jovian Planets: Rings • Formed from dust created in impacts on orbiting moons. • Not left over from planet formation-- the particles are too small to have survived this long. • Tiny particles are constantly ejected and must be continuously replaced. ...
... Jovian Planets: Rings • Formed from dust created in impacts on orbiting moons. • Not left over from planet formation-- the particles are too small to have survived this long. • Tiny particles are constantly ejected and must be continuously replaced. ...
here - ScienceA2Z.com
... more like a small planet. Piazzi named it Ceres, after the Sicilian goddess of grain. Three other small bodies were discovered in the next few years (Pallas, Vesta, and Juno). By the end of the 19th century there were several hundred. Several thousand asteroids have been discovered and given provisi ...
... more like a small planet. Piazzi named it Ceres, after the Sicilian goddess of grain. Three other small bodies were discovered in the next few years (Pallas, Vesta, and Juno). By the end of the 19th century there were several hundred. Several thousand asteroids have been discovered and given provisi ...
Minor bodies - Polarisation.eu
... Kuiper Belt: - Planetesimals form further than Neptune. - Made of ice because they are further than the frost line. - Not forming large planets because of low density and resonances with jovian planets. - Planetesimals remain in the ecliptic plane. ...
... Kuiper Belt: - Planetesimals form further than Neptune. - Made of ice because they are further than the frost line. - Not forming large planets because of low density and resonances with jovian planets. - Planetesimals remain in the ecliptic plane. ...
empower-maine-grade7-reading-practice-test
... 16 At the time of the ruling, the IAU noted that the new definition does not apply to anything outside the solar system, leaving it unclear how the organization defines the planetary objects found orbiting other stars. ...
... 16 At the time of the ruling, the IAU noted that the new definition does not apply to anything outside the solar system, leaving it unclear how the organization defines the planetary objects found orbiting other stars. ...
Saturn - UpWardBoundGeneralScience
... Saturn Was The Roman Name for the Greek Cronos, god of farming, and the father of Zeus/Jupiter. Saturn is Also Considered the God of Agriculture. ...
... Saturn Was The Roman Name for the Greek Cronos, god of farming, and the father of Zeus/Jupiter. Saturn is Also Considered the God of Agriculture. ...
Jupiter Fact Sheet - UNT College of Arts and Sciences
... • Oppositions occur every 399 days, so Jupiter is nearest the Earth and brightest once each year. • Because of its great distance from the Earth, its brightness does not vary greatly. • It moves eastward through approximately one constellation of the zodiac each year, because it takes just under 12 ...
... • Oppositions occur every 399 days, so Jupiter is nearest the Earth and brightest once each year. • Because of its great distance from the Earth, its brightness does not vary greatly. • It moves eastward through approximately one constellation of the zodiac each year, because it takes just under 12 ...
Chapter 15 The Solar System
... that there were four moons orbiting Jupiter. This showed that not everything in the sky revolved around Earth. Discovery of the The distant planets Uranus and Neptune are far from the sun and outer planets don’t reflect much light back to Earth. These planets were not discovered until telescopes bec ...
... that there were four moons orbiting Jupiter. This showed that not everything in the sky revolved around Earth. Discovery of the The distant planets Uranus and Neptune are far from the sun and outer planets don’t reflect much light back to Earth. These planets were not discovered until telescopes bec ...
Document
... Two Pluto-like objects have been discovered way beyond Pluto’s orbit • VP 113 has a colloquial name: Biden (ha ha) • VP 113 and Sedna may come from the inner edge of the Oort Cloud of comets that surrounds the Solar System Page 35 ...
... Two Pluto-like objects have been discovered way beyond Pluto’s orbit • VP 113 has a colloquial name: Biden (ha ha) • VP 113 and Sedna may come from the inner edge of the Oort Cloud of comets that surrounds the Solar System Page 35 ...
The Solar System
... Figure 1.7 shows the relative sizes of the orbits of the planets, asteroid belt, and Kuiper belt. In general, the farther away from the Sun, the greater the distance from one planet’s orbit to the next. The orbits of the planets are not circular but slightly elliptical, with the Sun located at one o ...
... Figure 1.7 shows the relative sizes of the orbits of the planets, asteroid belt, and Kuiper belt. In general, the farther away from the Sun, the greater the distance from one planet’s orbit to the next. The orbits of the planets are not circular but slightly elliptical, with the Sun located at one o ...
Ocean-like water in the Jupiter
... in six comets from the Oort cloud yielded a mean D/H ratio of (2.96 6 0.25) 3 1024. The D/H value in carbonaceous chondrites, (1.4 6 0.1) 3 1024, together with dynamical simulations, led to models in which asteroids were the main source of Earth’s water7, with #10 per cent being delivered by comets. ...
... in six comets from the Oort cloud yielded a mean D/H ratio of (2.96 6 0.25) 3 1024. The D/H value in carbonaceous chondrites, (1.4 6 0.1) 3 1024, together with dynamical simulations, led to models in which asteroids were the main source of Earth’s water7, with #10 per cent being delivered by comets. ...
Meteorites
... • A fall is a meteorite that was actually observed falling and then was collected. (Thus, usually not very weathered or altered by Earth's wind, water, and rain). • A find is a meteorite that was not seen to fall but was found on the ground some time later. (Antarctic finds may have fallen 10,000 to ...
... • A fall is a meteorite that was actually observed falling and then was collected. (Thus, usually not very weathered or altered by Earth's wind, water, and rain). • A find is a meteorite that was not seen to fall but was found on the ground some time later. (Antarctic finds may have fallen 10,000 to ...
Lecture1.2014_v2
... • Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune (Pluto?) • Mnemonic: a sentence with same first letters of words. Helps remember a list. Examples for the original nine planets: – My very eager mother just sent us nine pizzas – My very energetic monkey just swung under nine palmtrees ...
... • Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune (Pluto?) • Mnemonic: a sentence with same first letters of words. Helps remember a list. Examples for the original nine planets: – My very eager mother just sent us nine pizzas – My very energetic monkey just swung under nine palmtrees ...
Lecture1.2014_v4 - UCO/Lick Observatory
... • Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune (Pluto?) • Mnemonic: a sentence with same first letters of words. Helps remember a list. Examples for the original nine planets: – My very eager mother just sent us nine pizzas – My very energetic monkey just swung under nine palmtrees ...
... • Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune (Pluto?) • Mnemonic: a sentence with same first letters of words. Helps remember a list. Examples for the original nine planets: – My very eager mother just sent us nine pizzas – My very energetic monkey just swung under nine palmtrees ...
Planets - Etiwanda E
... • Saturn is the second largest planet in the Solar System. • It is 74,130 miles around Saturn’s equator. ...
... • Saturn is the second largest planet in the Solar System. • It is 74,130 miles around Saturn’s equator. ...
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).