Jupiter and Saturn - University of Surrey
... In terms of mass: MJ = 318 ME, MS = 95 ME. Jupiter contains 2.5x more mass than that of all the other objects in the solar system Jupiter has 4 large moons: Io, Europa, Ganymede, Callisto Saturn has one major moon: Titan Jupiter’s sidereal orbital period is 11.26 years (synodic period 399 da ...
... In terms of mass: MJ = 318 ME, MS = 95 ME. Jupiter contains 2.5x more mass than that of all the other objects in the solar system Jupiter has 4 large moons: Io, Europa, Ganymede, Callisto Saturn has one major moon: Titan Jupiter’s sidereal orbital period is 11.26 years (synodic period 399 da ...
Trojan capture by terrestrial planets
... integrations, we investigated the capture efficiency and the stability of the captured objects. We found out that the capture efficiency is larger for the planets in the inner Solar System compared to the outer ones, but most of the captured Trojan asteroids are not long term stable. This temporary ...
... integrations, we investigated the capture efficiency and the stability of the captured objects. We found out that the capture efficiency is larger for the planets in the inner Solar System compared to the outer ones, but most of the captured Trojan asteroids are not long term stable. This temporary ...
ASTRO-114--Lecture 26-
... leftovers, but these are interesting. We’re gonna talk about asteroids and comets, and things that are sort of in-between. Now, it used to be thought there were only two kinds of objects, asteroids and comets. Asteroids were in the inner solar system, comets were in the outer solar system. So we’ve ...
... leftovers, but these are interesting. We’re gonna talk about asteroids and comets, and things that are sort of in-between. Now, it used to be thought there were only two kinds of objects, asteroids and comets. Asteroids were in the inner solar system, comets were in the outer solar system. So we’ve ...
The Main Points Asteroids
... Jupiter are strongest • These places are where resonances with Jupiter's orbit occur • May explain why no planet here: Jupiter only allowed small bodies to coalesce... ...
... Jupiter are strongest • These places are where resonances with Jupiter's orbit occur • May explain why no planet here: Jupiter only allowed small bodies to coalesce... ...
Sample pages 2 PDF
... them, so it’s all pretty irrelevant. Whether pulled apart prior to its complete formation by external forces, or possibly destroyed before evolving sufficiently far, could this planet possibly have existed in the formation of the Solar System? It seems unlikely. The more accepted theory is that the a ...
... them, so it’s all pretty irrelevant. Whether pulled apart prior to its complete formation by external forces, or possibly destroyed before evolving sufficiently far, could this planet possibly have existed in the formation of the Solar System? It seems unlikely. The more accepted theory is that the a ...
OPAG Steering Committee - Lunar and Planetary Institute
... solar system is unlikely to be visited more than a few times during the professional lifetime of a researcher. This contrasts with missions to the Moon, inner planets and small bodies, where major scientific goals can be reached by accumulating results from multiple smaller missions in the course of ...
... solar system is unlikely to be visited more than a few times during the professional lifetime of a researcher. This contrasts with missions to the Moon, inner planets and small bodies, where major scientific goals can be reached by accumulating results from multiple smaller missions in the course of ...
Lecture 6: Planet migration
... calculate the torque on the planet. This procedure is decidedly non-trivial (as can be seen from the original papers), and subsequent work has refined the first results significantly. The key result, however, is easy to state: the total angular momentum exchange between disc and planet can be expres ...
... calculate the torque on the planet. This procedure is decidedly non-trivial (as can be seen from the original papers), and subsequent work has refined the first results significantly. The key result, however, is easy to state: the total angular momentum exchange between disc and planet can be expres ...
Lecture #27: Saturn The Main Point
... • Examine the energy balance (heat in vs. heat out). • For Saturn: Outgoing ≈ 1.7 × Incoming. • The ratio of outgoing to incoming is about the same as it is for Jupiter. But because Saturn only receives about 25% as much sunlight as Jupiter, the heat source is unlikely to be related to the solar inp ...
... • Examine the energy balance (heat in vs. heat out). • For Saturn: Outgoing ≈ 1.7 × Incoming. • The ratio of outgoing to incoming is about the same as it is for Jupiter. But because Saturn only receives about 25% as much sunlight as Jupiter, the heat source is unlikely to be related to the solar inp ...
Inner versus Outer Planets
... Astronomers think that hydrogen and helium gases comprised much of the solar system when it first formed. Since the inner planets didn’t have enough mass to hold on to these light gases, their hydrogen and helium floated away into space. The Sun and the massive outer planets had enough gravity to ke ...
... Astronomers think that hydrogen and helium gases comprised much of the solar system when it first formed. Since the inner planets didn’t have enough mass to hold on to these light gases, their hydrogen and helium floated away into space. The Sun and the massive outer planets had enough gravity to ke ...
Solar System: Small Bodies
... Many asteroids, once called minor planets, are chunks of rock with odd shapes. They are too small to have been rounded into spheres by __________. Other asteroids are nickel steel. At least a few other asteroids are cores of dead comets. Main belt asteroids are made of primitive material from the ea ...
... Many asteroids, once called minor planets, are chunks of rock with odd shapes. They are too small to have been rounded into spheres by __________. Other asteroids are nickel steel. At least a few other asteroids are cores of dead comets. Main belt asteroids are made of primitive material from the ea ...
Neptune and Uranus
... The Moon Systems of Uranus and Neptune • Uranus has 27 moons, five of which are major: Miranda, Ariel, Umbriel, Titania, and Oberon • Similar to Saturn’s medium-sized moons, except that all are much less reflective • Umbriel is the darkest ...
... The Moon Systems of Uranus and Neptune • Uranus has 27 moons, five of which are major: Miranda, Ariel, Umbriel, Titania, and Oberon • Similar to Saturn’s medium-sized moons, except that all are much less reflective • Umbriel is the darkest ...
Planetary accretion in the inner Solar System
... Some of the dust has disappeared too, or at least it has moved around a great deal. The giant planets probably contain tens of Earth masses of rocky and icy material, while the vast expanse of the asteroid belt, between 2 and 4 astronomical units (AU) from the Sun, has only enough stuff to make a pl ...
... Some of the dust has disappeared too, or at least it has moved around a great deal. The giant planets probably contain tens of Earth masses of rocky and icy material, while the vast expanse of the asteroid belt, between 2 and 4 astronomical units (AU) from the Sun, has only enough stuff to make a pl ...
Jupiter Properties of Jupiter Jupiter`s Rotation
... • Astronomers believe that this heat is left over from the original formation and compression of Jupiter as a planet ...
... • Astronomers believe that this heat is left over from the original formation and compression of Jupiter as a planet ...
Rings
... As we begin this chapter, we leave behind the psychological security of planetary surfaces. You can imagine standing on the moon, on Mars, or even on Venus, but Jupiter and Saturn have no surfaces. Here you face a new challenge—to use comparative planetology to study worlds so unearthly we cannot im ...
... As we begin this chapter, we leave behind the psychological security of planetary surfaces. You can imagine standing on the moon, on Mars, or even on Venus, but Jupiter and Saturn have no surfaces. Here you face a new challenge—to use comparative planetology to study worlds so unearthly we cannot im ...
Full Paper - PDF - Armagh Observatory
... perturbations, including those of Jupiter, into Oort’s “comet trap” (cf. Öpik, 1932). This mechanism required Pluto to have a mass in the range 0.1–1.0 M , which, although later disproved by the discovery of Charon (Christy and Harrington, 1978), was widely believed at this time. Kuiper concluded th ...
... perturbations, including those of Jupiter, into Oort’s “comet trap” (cf. Öpik, 1932). This mechanism required Pluto to have a mass in the range 0.1–1.0 M , which, although later disproved by the discovery of Charon (Christy and Harrington, 1978), was widely believed at this time. Kuiper concluded th ...
Neptune - TeacherLINK
... a French mathematician, Urbain Joseph Le Verrier, proposed the position and mass of another as yet unknown planet that could cause the observed changes to Uranus’ orbit. After being ignored by French astronomers, Le Verrier sent his predictions to Johann Gottfried Galle at the Berlin Observatory, wh ...
... a French mathematician, Urbain Joseph Le Verrier, proposed the position and mass of another as yet unknown planet that could cause the observed changes to Uranus’ orbit. After being ignored by French astronomers, Le Verrier sent his predictions to Johann Gottfried Galle at the Berlin Observatory, wh ...
PDF only - at www.arxiv.org.
... It is generally recognized that main-belt asteroids (MBAs) and nuclei of extinct comets are the two main sources for the Near-Earth-Asteroids (NEAs). Theoretical studies of NEAs dynamics and numerical modelling of their orbital motions showed that the resonance mechanism for supplying NEAs is quite ...
... It is generally recognized that main-belt asteroids (MBAs) and nuclei of extinct comets are the two main sources for the Near-Earth-Asteroids (NEAs). Theoretical studies of NEAs dynamics and numerical modelling of their orbital motions showed that the resonance mechanism for supplying NEAs is quite ...
Jupiter Maddie Hunt
... Internal Composition: mostly Hydrogen molecules in liquid form Core in heavier with heavier metal elements Jupiter looks like a large sphere with an orangey hue. It had light and dark stripes horizontally. There are some darker spots and lighter features too. ...
... Internal Composition: mostly Hydrogen molecules in liquid form Core in heavier with heavier metal elements Jupiter looks like a large sphere with an orangey hue. It had light and dark stripes horizontally. There are some darker spots and lighter features too. ...
\(309239\) 2007 RW10: a large temporary quasi
... Aims. Here we explore the orbital behaviour of this object in order to reveal its current dynamical status. Methods. We perform N-body simulations in both directions of time to investigate the evolution of its orbital elements. In particular, we study the librational properties of the mean longitude ...
... Aims. Here we explore the orbital behaviour of this object in order to reveal its current dynamical status. Methods. We perform N-body simulations in both directions of time to investigate the evolution of its orbital elements. In particular, we study the librational properties of the mean longitude ...
Neptune is the eighth planet from the Sun and the fourth largest (by
... predicted by Adams and Le Verrier from calculations based on the observed positions of Jupiter, Saturn and Uranus. An international dispute arose between the English and French (though not, apparently between Adams and Le Verrier personally) over priority and the right to name the new planet; they a ...
... predicted by Adams and Le Verrier from calculations based on the observed positions of Jupiter, Saturn and Uranus. An international dispute arose between the English and French (though not, apparently between Adams and Le Verrier personally) over priority and the right to name the new planet; they a ...
FORMATION OF CLOSE IN SUPER-EARTHS AND MINI- IMPLICATIONS Please share
... therefore thought to have undergone an additional stage in the planet formation process consisting of collisions of a few dozen protoplanets, called giant impacts (Chambers & Wetherill 1998; Agnor et al. 1999). Numerical modeling of this final stage of terrestrial planet formation (Chambers 2001) ge ...
... therefore thought to have undergone an additional stage in the planet formation process consisting of collisions of a few dozen protoplanets, called giant impacts (Chambers & Wetherill 1998; Agnor et al. 1999). Numerical modeling of this final stage of terrestrial planet formation (Chambers 2001) ge ...
Jupiter`s ring
... formed together with Saturn because material would have been blown away by particle stream from hot Saturn at time of formation. ...
... formed together with Saturn because material would have been blown away by particle stream from hot Saturn at time of formation. ...
Jupiter Planet
... The frozen crust of Europa is made up mostly of water ice, and it may hide a liquid ocean holding twice as much water as Earth does. It has a tenuous atmosphere composed primarily of oxygen. Its surface is striated by cracks and streaks, whereas craters are relatively rare. Being composed of frozen ...
... The frozen crust of Europa is made up mostly of water ice, and it may hide a liquid ocean holding twice as much water as Earth does. It has a tenuous atmosphere composed primarily of oxygen. Its surface is striated by cracks and streaks, whereas craters are relatively rare. Being composed of frozen ...