There are 69 known moons of Jupiter.[1] This gives Jupiter the largest number of moons with reasonably stable orbits of any planet in the Solar System.[2] The most massive of the moons are the four Galilean moons, which were independently discovered in 1610 by Galileo Galilei and Simon Marius and were the first objects found to orbit a body that was ...
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Jupiter is the fifth planet from the sun. Jupiter's average distance from the sun is 5.2 astronomical units, or AU. This distance is a little more than five times the distance from Earth to the sun. When viewed from Earth, Jupiter is usually the second brightest planet in the night sky, after Venus.
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Jupiter has at least 69 moons, including the four large Galilean moons discovered by Galileo Galilei in 1610. Ganymede, the largest of these, has a diameter greater than that of the planet Mercury. Jupiter has been explored on several occasions by robotic spacecraft, most notably during the early Pioneer and Voyager flyby missions and later by the Galileo orbiter.
https://en.wikipedia.org/wiki/Jupiter
Moons of Jupiter. There are 69 known moons of Jupiter. This gives Jupiter the largest number of moons with reasonably stable orbits of any planet in the Solar System. The most massive of the moons are the four Galilean moons, which were independently discovered in 1610 by Galileo Galilei and Simon Marius and were the first objects found to orbit a body that was neither Earth nor the Sun. From the end of the 19th century, dozens of much smaller Jovian moons have been discovered and have received the names of lover
https://en.wikipedia.org/wiki/Moons_of_Jupiter
The largest of Jupiter’s moons is Ganymede. It is the largest moon in the solar system. Ganymede is larger than the planet Mercury and three-fourths the size of Mars. Ganymede is the only moon in the solar system known to have its own magnetic field.
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Since 2003, 18 additional moons have been discovered but not yet named, bringing the total number of known moons of Jupiter to 69. As of 2017, this is the most of any planet in the Solar System; but additional undiscovered, tiny moons may exist.
https://en.wikipedia.org/wiki/Moons_of_Jupiter
Jupiter is the largest planet in the solar system. It is approximately 143,000 kilometers (about 89,000 miles) wide at its equator. Jupiter is so large that all of the other planets in the solar system could fit inside it. More than 1,300 Earths would fit inside Jupiter.
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All other Jovian moons are less than 250 kilometres (160 mi) in diameter, with most barely exceeding 5 kilometres (3.1 mi). Their orbital shapes range from nearly perfectly circular to highly eccentric and inclined, and many revolve in the direction opposite to Jupiter's spin (retrograde motion).
https://en.wikipedia.org/wiki/Moons_of_Jupiter
Jupiter's mass is 2.5 times that of all the other planets in the Solar System combined—this is so massive that its barycenter with the Sun lies above the Sun's surface at 1.068 solar radii from the Sun's center.
https://en.wikipedia.org/wiki/Jupiter
Ices: ammonia (NH3) water (H2O) ammonium hydrosulfide (NH4SH) Jupiter is the fifth planet from the Sun and the largest in the Solar System. It is a giant planet with a mass one-thousandth that of the Sun, but two and a half times that of all the other planets in the Solar System combined.
https://en.wikipedia.org/wiki/Jupiter
how many moons are in jupiter
There are 69 known moons of Jupiter. There are 69 moons in Jupiter.