![The Inner and Outer Planets](http://s1.studyres.com/store/data/000702364_1-e955c48f8ec0aa20aa8a3afdfd6894a8-300x300.png)
The Inner and Outer Planets
... No solid surface, just thick atmosphere All very large Very far apart from each other All have rings ...
... No solid surface, just thick atmosphere All very large Very far apart from each other All have rings ...
Solar System Outline
... 2. In addition, Jupiter rotates differentially, just as the Sun does. The period of rotation at the poles is about 10 minutes less than that of the equator, while the interior rotates at an intermediate speed. ...
... 2. In addition, Jupiter rotates differentially, just as the Sun does. The period of rotation at the poles is about 10 minutes less than that of the equator, while the interior rotates at an intermediate speed. ...
Chapter 27
... equal amounts of time. This implies that the closer the planet is to the Sun, the faster it is moving in its orbit, which is due to the greater influence of gravity closer to the Sun. Kepler’s third law, the Law of Periods, states that the cube of a planet’s average distance from the Sun is directly ...
... equal amounts of time. This implies that the closer the planet is to the Sun, the faster it is moving in its orbit, which is due to the greater influence of gravity closer to the Sun. Kepler’s third law, the Law of Periods, states that the cube of a planet’s average distance from the Sun is directly ...
Dwarf Planets - Cloudfront.net
... By 2006, (6+) other similar objects have been found. In August ‘06 Astronomers decided that they and Pluto were a new category of celestial objects, “Dwarf Planets” A Dwarf Planet: • Orbits the Sun • Has enough mass so that gravity makes them roughly spherical and differentiated. • But have not clea ...
... By 2006, (6+) other similar objects have been found. In August ‘06 Astronomers decided that they and Pluto were a new category of celestial objects, “Dwarf Planets” A Dwarf Planet: • Orbits the Sun • Has enough mass so that gravity makes them roughly spherical and differentiated. • But have not clea ...
Pluto and the Dwarf Planets
... What is Pluto? • Strange object; located far out from the Sun with gas giants but small size and very elliptical and highly inclined orbit • Pluto is a mixture of ices and rocks • composition similar to satellites of giant planets • Could be captured Kuiper Belt Object (e.g. comet)? ...
... What is Pluto? • Strange object; located far out from the Sun with gas giants but small size and very elliptical and highly inclined orbit • Pluto is a mixture of ices and rocks • composition similar to satellites of giant planets • Could be captured Kuiper Belt Object (e.g. comet)? ...
The Solar System
... 2. Name the planets known as the gas giants. Jupiter, Saturn, Uranus, Neptune 3. Name three spacecraft, and at least one planet visited by each. Mars, Phoenix, Mercury, Mariner, Messenger ...
... 2. Name the planets known as the gas giants. Jupiter, Saturn, Uranus, Neptune 3. Name three spacecraft, and at least one planet visited by each. Mars, Phoenix, Mercury, Mariner, Messenger ...
Solar System Scale Handout
... Our solar system is huge. There is a lot of empty space out there between the planets. Voyager 1, the most distant human- made object, has been in space for more than 25 years and it still has not escaped the influence of our Sun. As of July 19, 2004, Voyager 1 was about 8,574,922,450 mi from the Su ...
... Our solar system is huge. There is a lot of empty space out there between the planets. Voyager 1, the most distant human- made object, has been in space for more than 25 years and it still has not escaped the influence of our Sun. As of July 19, 2004, Voyager 1 was about 8,574,922,450 mi from the Su ...
Is Pluto a Planet? AST 248
... Meteoroids: small objects outside the Earth's atmosphere. Meteors: small bodies traversing the atmosphere, and ...
... Meteoroids: small objects outside the Earth's atmosphere. Meteors: small bodies traversing the atmosphere, and ...
Review Questions on the Solar System
... 5. Which planets rotate in retrograde? On these planets does sun “rise” in the East or the West? Venus, Uranus. The sun rises in the West. 6. Which planet is the 3rd “rock from the sun? Earth 7. The orbital period is defined as the time it takes for a planet to complete one orbit around the sun. a. ...
... 5. Which planets rotate in retrograde? On these planets does sun “rise” in the East or the West? Venus, Uranus. The sun rises in the West. 6. Which planet is the 3rd “rock from the sun? Earth 7. The orbital period is defined as the time it takes for a planet to complete one orbit around the sun. a. ...
webquest – solar system - Teach
... c) Which are the four inner planets and which are the four outer planets? ...
... c) Which are the four inner planets and which are the four outer planets? ...
Dwarf Planets - cloudfront.net
... • Has enough mass so that gravity makes them roughly spherical • But have not cleared their orbit of other objects ...
... • Has enough mass so that gravity makes them roughly spherical • But have not cleared their orbit of other objects ...
No Slide Title
... We’re ready to blast off into learning about the nine planets of our solar system, and learn an easy way of remembering their order. Lets go….. ...
... We’re ready to blast off into learning about the nine planets of our solar system, and learn an easy way of remembering their order. Lets go….. ...
Unit 3
... Eight planets have been discovered in our solar system. Mercury, Venus, Earth, and Mars are the planets closest to the Sun. They are called the inner planets. The inner planets are made up mostly of rock. The outer planets are Jupiter, Saturn, Uranus and Neptune. Jupiter, Saturn, Uranus, and Nep ...
... Eight planets have been discovered in our solar system. Mercury, Venus, Earth, and Mars are the planets closest to the Sun. They are called the inner planets. The inner planets are made up mostly of rock. The outer planets are Jupiter, Saturn, Uranus and Neptune. Jupiter, Saturn, Uranus, and Nep ...
PHYS 185 Chapter 5 Highlights 1. Definition of a planet a. Who: The
... a. Discovered 1930 by Tombaugh, really by luck. It was thought that there were discrepancies in Neptune’s orbit, so people tried to do calculations to find another planet. There really were NOT major discrepancies, but it got people out looking for a new planet. Of course, now it’s not a planet! b. ...
... a. Discovered 1930 by Tombaugh, really by luck. It was thought that there were discrepancies in Neptune’s orbit, so people tried to do calculations to find another planet. There really were NOT major discrepancies, but it got people out looking for a new planet. Of course, now it’s not a planet! b. ...
What is Pluto?
... What is Pluto? • Strange object; located far out from the Sun with gas giants but small size and very elliptical and highly inclined orbit • Pluto is a mixture of ices and rocks • composition similar to satellites of giant planets • Could be captured Kuiper Belt Object (e.g. comet)? ...
... What is Pluto? • Strange object; located far out from the Sun with gas giants but small size and very elliptical and highly inclined orbit • Pluto is a mixture of ices and rocks • composition similar to satellites of giant planets • Could be captured Kuiper Belt Object (e.g. comet)? ...
The Solar System - University of Sioux Falls
... and radiates more heat than what it receives from the sun The planet looks flat because of its rapid rotation and gaseous atmosphere Saturn is known for its many rings ...
... and radiates more heat than what it receives from the sun The planet looks flat because of its rapid rotation and gaseous atmosphere Saturn is known for its many rings ...
Title: "Pluto - New Horizons Mission to the Edge of the Solar System"
... worlds combined - yet, no spacecraft has been sent to a planet in this class. NASA's New Horizons mission to Pluto, its moon Charon and the Kuiper Belt is provisionally planned for launch in January 2006. After using a flyby of Jupiter in 2007 to get a gravitational kick, the spacecraft will reach P ...
... worlds combined - yet, no spacecraft has been sent to a planet in this class. NASA's New Horizons mission to Pluto, its moon Charon and the Kuiper Belt is provisionally planned for launch in January 2006. After using a flyby of Jupiter in 2007 to get a gravitational kick, the spacecraft will reach P ...
Planets beyond Neptune
![](https://en.wikipedia.org/wiki/Special:FilePath/Percival_Lowell_observing_Venus_from_the_Lowell_Observatory_in_1914.jpg?width=300)
Following the discovery of the planet Neptune in 1846, there was considerable speculation that another planet might exist beyond its orbit. The search began in the mid-19th century and culminated at the start of the 20th with Percival Lowell's quest for Planet X. Lowell proposed the Planet X hypothesis to explain apparent discrepancies in the orbits of the giant planets, particularly Uranus and Neptune, speculating that the gravity of a large unseen ninth planet could have perturbed Uranus enough to account for the irregularities.Clyde Tombaugh's discovery of Pluto in 1930 appeared to validate Lowell's hypothesis, and Pluto was officially named the ninth planet. In 1978, Pluto was conclusively determined to be too small for its gravity to affect the giant planets, resulting in a brief search for a tenth planet. The search was largely abandoned in the early 1990s, when a study of measurements made by the Voyager 2 spacecraft found that the irregularities observed in Uranus's orbit were due to a slight overestimation of Neptune's mass. After 1992, the discovery of numerous small icy objects with similar or even wider orbits than Pluto led to a debate over whether Pluto should remain a planet, or whether it and its neighbours should, like the asteroids, be given their own separate classification. Although a number of the larger members of this group were initially described as planets, in 2006 the International Astronomical Union reclassified Pluto and its largest neighbours as dwarf planets, leaving Neptune the farthest known planet in the Solar System.Today, the astronomical community widely agrees that Planet X, as originally envisioned, does not exist, but the concept of Planet X has been revived by a number of astronomers to explain other anomalies observed in the outer Solar System. In popular culture, and even among some astronomers, Planet X has become a stand-in term for any undiscovered planet in the outer Solar System, regardless of its relationship to Lowell's hypothesis. Other trans-Neptunian planets have also been suggested, based on different evidence. As of March 2014, observations with the WISE telescope have ruled out the possibility of a Saturn-sized object out to 10,000 AU, and a Jupiter-sized or larger object out to 26,000 AU.