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What is the radius of asteroid vesta?
The mean radius of the asteroid Vesta is about 262.7 kilometers (163.2 miles).
What is the size comparison of Earth and Neptune?
The gas giant, Neptune, is considerably larger than the Earth, having about 3.9 times the surface area of the Earth. Neptune-49,620 km Earth-12,756 km
How fast of speed does a astriod go?
I assume you mean "asteroid". The speed of an asteroid is comparable to that of a planet. For example, an asteroid with an orbit similar to Earth's orbit would have a speed similar to Earth, which moves around the Sun at a rate of 30 km/second. An asteroid that is much further out will be slower; one that gets closer to the Sun will move faster, at least during part of its orbit.You can calculate the speed of an asteroid from Earth's speed, and the relative distances to the Sun, using Kepler's Third Law.
If radius of mars is 3397km how many times larger is the earth?
The Earth's radius is6 378.1kmSo that means that the earth is 1.88 (almost 2) times larger.
What planet is 10 times larger than Venus?
The planet Saturn has a diameter (120,000 km) that is 10 times that of Venus (about 12,000 km) and about 9.5 times that of Earth.
What is the space rock larger than 1 km?
Asteroid
How close has the asteroid Hermes comes to the earth?
777,000 km....
How long is the asteriod belt?
The asteroid belt is roughly circular, with a radius of about 3 AU (astronomical unit; 1 AU = 149,597,870.7 km, the mean orbital radius of Earth).The formula for the circumference of a circle is C = 2πr, or πd. Therefore, the circumference of the asteroid belt is approximately 2,819,853,430 km.(Additionally, the width of the asteroid belt is about 1.5 AU, or slightly larger than Earth's distance from the sun.)
When an asteroid crosses from near the earth the orbit of the earth increases by 50 km why and how?
i think it has somthin 2 do with gravitational pull as the asteroid passes by the earth it pulls the eath slightly along with its gravity.
Is Mercury larger than the moon?
Mercury is larger. size of Mercury: 4879 km size of Earth's Moon: 3475 km
Is the earth larger than the moon?
yes the moon is only about one-fourth the size of earth
True or false Earth's moon is larger than Pluto?
True. Earth's moon is larger than Pluto, with a diameter of about 3,474 km compared to Pluto's diameter of about 2,377 km.
Are there any moons in the asteroid belt if so how many?
There are a number of small asteroids that act as "moons" for somewhat larger asteroids. But only one asteroid, the dwarf planet Ceres, is as large as the larger moons of the major planets. In some cases, there are co-orbiting pairs of asteroids, one not vastly larger than the other. Notable Main Belt asteroids that have small moons are: * 243 Ida, an oblong asteroid about 59 km long, has a small moon named Dactyl (about 1.6 km diameter). * 22 Kalliope, about 235 km long and 80 km in radius has a relatively large moon, Linus (about 28 km). * 87 Sylvia, about 385 km long has two moons Sylvia I-Romulus and Sylvia II-Remus, each about 11 km in diameter.
What is the radius of asteroid vesta?
The mean radius of the asteroid Vesta is about 262.7 kilometers (163.2 miles).
What is Eros' diameter in kilometers?
There is no Eros (yet) that is an asteroid, dwarf planet or plutoid.Eris exists and has a radius of about 1163 ± 6 km (larger than Pluto).
What is the distance between earth and a asteroid?
A more specific question is required. There are an estimated 700,000 to 1.7 million asteroids more than 1 km in diameter in the asteroid belt between Mars and Jupiter alone. Obviously, their distances from Earth are quite varied.
What is the size comparison of Earth and Neptune?
The gas giant, Neptune, is considerably larger than the Earth, having about 3.9 times the surface area of the Earth. Neptune-49,620 km Earth-12,756 km
