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It is 3,500 kilometers
Wiki User
∙ 14y ago
Wiki User
∙ 10y ago3476 km
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What is the ratio of the diameter of moon to the diameter of the earth?
The Moons semi-major axis is 384,399 km The Moons mean diameter is 3474.2 km. So about 110 moons would fill this gap.
How many moons would fit across earths diameter?
12742 km / 3474 km = 3.67
How many of the 21 satellites of Uranus are bigger in diameter than the moon?
The diameter of the Moon is 3474.2 km, the diameter of the largest Uranian moon (Titania) is 1578 km. So none of Uranus' moons are bigger.
What is the martian moon only 15 km?
Mars has two moons,Phobos has a diameter of 22.2 kmDeimos has a diameter of 12.6 km
Does Saturn have any satellites if so what are they?
Saturn has 62 moons. 53 of them have names. I'll list the top 5 in terms of size... 1. Titan 5150 KM in diameter 2. Rhea 1527 KM in diameter 3. Lapetus 1470 KM in diameter 4. Dion 1123 KM in diameter 5. Tethys 1062 KM in diameter
What size are the two moons of Mars?
Phobos is 22.2 km in diameter on average (27×21.6×18.8) Deimos is 12.6 km in diameter on average (10×12×16)
What are Jupiters main moons?
Jupiter, the biggest planet in our astonishing solar system. Jupiter has 60+ known moons. But there are four main moons, Io, Europa, Callisto and Ganymede. Io is 3,630 km in diameter and is 421,600 km away from Jupiter. It is very active, and has constant volcanic eruption. Europa is 3,138 km in diameter and is 670,900 km away from Jupiter. Astronomers think that underneath its crust, it may harbor an ocean. Ganymede is 5,262 km in diameter - the largest moon in our Solar System - and is 1,070,000 km away from Jupiter. Also, this moon could potentially harbor an ocean beneath its crust. Callisto is 4,800 km in diameter and is 1,883,800 km away from Jupiter.
What is the size and number of moons for each planet?
The eight planets of the solar system,their equatorial diameters and number of known natural satellites :Mercury - 4878 km (0 moons)Venus - 12104 km (0 moons)Earth- 12756 km (1 moon)Mars- 6790 km (2 moons)Jupiter - 142800 km (63 moons)Saturn - 120536 km (62 named moons, many moonlets in rings)Uranus - 51118 km (27 moons)Neptune - 49528 km (13 moons)Dwarf Pluto-2,274 km (3 moons)
How many times the diameter of the moon is the diameter of the earth?
The Moon is one-fourth the diameter of the Earth, so that means that four Moons would fit into the diameter of the Earth. This does not mean that the Moon is one-fourth the size of the Earth; the Earth is significantly larger.
Is a martian moon smaller than earth?
Yes, much smaller. Earth is much larger than even the largest moons in the solar system. The moons of Mars are tiny as far as moons go. Phobos has a mean diameter of 22 km (13.6 miles) while Deimos has a mean diameter of 12 km (7.5 miles). So the Martian moons are smaller than some cities.
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.
In Neptune's moons what's Larissas size?
Larissa has an average diameter (it is not round because it is too small) of 194 Km.
