What is the orbital period of a scattered disk object with perihelion at 40 AU and aphelion at 100 AU? (
Q: Although often referred to as a gaseous planet, Jupiter is mostly liquid in its interior. (T/F)
A: Jupiter is the fifth and largest planet in the solar system. Its mass is 317.8 times that of Earth.…
Q: What is the difference in orbital velocity between Saturn's two coorbital satellites if the semi…
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Q: You observe a comet 0.46 AU from Earth with a tail that is 1.7 degrees long. How long is the tail in…
A: Given: The distance of the comet is 0.46 AU. The tail is 1.7 degrees long. The width of US is 4313…
Q: Part 3 of 5 Now for comparison, let's look at the magnitude of force you feel from Jupiter. (6.67 x…
A: Given data The mass of the earth is ME = 5.97 x 1024 kg. The radius of the earth is RE = 6380 km.…
Q: Why do astronomers think the asteroids were never part of a full-sized planet?
A: Asteroids are rocky objects that orbit Sun. They are very small to be considered a planet. They are…
Q: Io orbits Jupiter at a distance of six planetary radii from the planet's center once every 42 hours.…
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Q: 2GM The asteroid Vesta has a mass of 2.59 x 1020 kg and an average radius of about 263 km (2.63 x 10…
A: Given data The mass of the asteroid is M = 2.59 x 1020 kg. The radius of the asteroid is r = 263…
Q: Approximately how many asteroids that are 0.89 km in radius would it take to make a planet which has…
A: GivenRadius of asteroids = 0.89 km Radius of planet = 6590 km Formula: N (Volume of asteroid…
Q: Approximately how many asteroids that are 0.99 km in radius would it take to make a planet which has…
A: Radius of planet = 6460 km radius of asteroid = 0.99 km
Q: How long did it take spacecraft Juno to reach Jupiter?
A: Considering on an average the spacecraft Juno travelled a distance of 893 million miles. Since the…
Q: Why are there no chondrules in achondritic meteorites?
A: A chondrite is a non-metallic stony meteorite. It is thought to be formed directly from condensation…
Q: Why does Saturn have a less varied appearance than Jupiter?
A: Saturn is one of the four Jovian planets in our solar system. It is the sixth planet and is the…
Q: What is the difference in orbital velocity between Saturn's two coorbital satellites if the…
A: The semi-major axis of satellite-1 is given as, R1=151,400 km. The semi-major axis of satellite-2 is…
Q: When Dawn studied Ceres more closely from orbit, what did the famous, attention-grabbing feature…
A: To explain the correct answer is given below.
Q: It is believed that there are a 1.2 × 1012 comets in the Oort Cloud, which has a radius of 74000.0…
A: Number of comets in Oort cloud (N) = 1.2×1012Radius of each comet (R) = 74000 A.U
Q: How close is Charon to Pluto's Roche limit?
A: How close is Charon to Pluto's Roche limit.
Q: We saw that the Oort cloud extends to 50,000 AU. What is the orbital period of a comet with a…
A: Given Data:The semimajor axis of comet is According to the kepler's third law,where, is the orbital…
Q: Calculate the force of gravity that exists between an asteroid with a mass of 8.5 × 106 kg and a…
A: Given:- The mass of the asteroid is M = 8.5×106 kg The mass of the meteor is m = 2350 kg The…
Q: Why is the atmospheric activity of Uranus less than that of Saturn and Neptune?
A: Uranus is the seventh planet from Sun and the third largest in our solar system. It is located at…
Q: Most asteroids are located in the asteroid belt that lies between 2.1 and 3.3 AU from the Sun. What…
A: Planetry motion in our solar system is described using Keplers law. There are three laws that define…
Q: If you were to record the spectrum of Saturn as well as the A ring, you would find light from one…
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Q: Calculate the orbital semi major axis distance and period of an Asteroid
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Q: What is the escape velocity from the surface of Eneladus if it's mass is 1.1 x 10^20 kg and it's…
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Q: Calculate the escape velocity from the surface of the asteroid Ceres (mass of about 10^(21) kg and…
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Q: What is the predicted fate of Triton?
A: Triton is the largest natural satellite of Neptune. It has a retrograde orbit or Triton has an orbit…
Q: What is differential rotation, and how is it observed on Jupiter?
A: Differential rotation is when the angular velocity of a rotating object at different altitudes or…
Q: What is the escape velocity from the surface of Enceladus if it's mass is 1.1 x 10^20 kg and it's…
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Q: What is the or
A: Given: Radius of the edge of the A ring is r=136,500km=136,500*103m. Gravitational force is balanced…
Q: Suppose there are approximately 8.0×1068.0×106 asteroids in the asteroid belt that have a diameter…
A: Given Number of asteroids = 8×106 Diameter = 0.2 km Asteroid belt…
Q: What is the orbital period of Ceres?
A: The orbital period or revolution period is the amount of time it takes for an object to complete one…
Q: Suppose we have two comets with the following orbital parameters: Comet 1: Eccentricity = 0.1,…
A: Given that, Comet 1: Eccentricity = 0.1, Semi-major axis(R1) = 0.5 AU Comet 2: Eccentricity = 0.9,…
Q: An asteroid has a perihelion distance of 2.0 AU and an a aphelion distance of 4.0 AU. Calculate its…
A: The orbits of planets are elliptical in shape rather than circular. This means the distance between…
Q: Why do we believe Pluto to be a Kuiper belt object?
A: Pluto is the ninth planet discovered in 1930, and it is smallest, coldest and most distant planet…
Q: If cometary nuclei were heated during the formation of the solar system by internal radioactive…
A: The solar system was formed from the dust, rock, and ice that were present in the interstellar…
Q: Find the mass of a hypothetical spherical asteroid 4 km in diameter and composed of rock with an…
A: (a) The mass of the asteroid is given by, M=Vρ Here, V is the volume of the rock and ρ is the…
Q: How does the brightness of sunlight at Saturn's distance compare with the brightness at 1 AU?
A: The brightness of s a star follows the inverse square law. This means that the brightness of a star…
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- Annual meteor showers occur when the Earth passes through the orbital path of acomet. The intensity of these showers vary from year to year. Which of the following may bethe reason for this? Group of answer choices - Meteor showers are not caused by comet debris - Sun's temperature - en distribution of debris along comet's orbit - Earth's rotation axisAn asteroid orbits the Sun in a 2:1 resonance with Jupiter. What is its orbital period (in years)? What is its average distance from the Sun (in AU)?What are 5 things a visitor to Saturn whould need to bring
- How deep would be the eclipse caused by Jupiter transiting in front of the Solar disk, as observed from a distant star?The asteroid Ceres has a mass of 9.39 x 1020 kg and an average radius of about 473 km (4.73 x 102 km). What is its escape velocity (in m/s)? 2GM (Hints: Use the formula for escape velocity, V. ; remember to convert units to m, kg, and s.) r m/s Could you jump off the asteroid? Yes NoWhat is the maximum possible aphelion distance for a short-period comet with an orbital period of 125 years?
- If you were to record the spectrum of Saturn as well as the A ring, you would find light from one edge of the rings redshifted and light from the other edge blueshifted. If you observed a spectral line at a wavelength of 505 nm, what difference in wavelength (in nm) should you expect between the opposite edges of the rings? (Hints: The radius of the edge of the A ring is 136,500 km. Use the formula for orbital velocity,Which of the following statements about comets and asteroids is TRUE? Only asteroids collide with Earth All asteroids lie in a belt between Jupiter and Mars Comets are balls of ice and dust O Most of the trillions of comets in our Solar System have tailsIn January 2005, the Huygens probe landed on Saturn's moon Titan, the only satellite in the solar system having a thick atmosphere Titan's diameter is 5150 km, and its mass is 1,35 x 10* kg. The probe welghed 2120 N on the earth.