the gravitational pull of the planet it orbits
The Earth's gravity holds the Moon in its orbit.
1.98 x 10 ^ 20 N
The moon orbits Earth.
Neptune's 7th moon Triton is in a retrograde orbit and although it isn't a moon Venus is in a retrograde orbit
This is called its orbit. Strictly, the moon and the earth both orbit their common centre of mass. The path of the moon around Earth is elliptical orbit. It takes about 29 days to complete one orbit of earth by moon.
The gravity of its planet.
The Earth's gravity holds the Moon in its orbit.
The moon maintains its orbit due to the balance between the earth's gravity and the moon's inertia.
Gravity
it holds the planets that orbit around the sun and what keeps the moon in orbit around the Earth
1.98 x 10 ^ 20 N
The magnetic force of the Earth's gravity holds the Moon in it's orbit.
Because Earth's gravity holds it in orbit. Earth is much closer so its gravity is stronger.However, the moon does orbit the Sun, it simply orbits the Earth in addition to orbitting the Sun.
The moon orbits Earth.
The gravity from the sun "holds" the planets into place and make them orbit the sun. Just like the gravity from the Earth makes the moon orbit the Earth.
When a moon's orbit is backwards, it is referred to as a retrograde orbit.
Neptune's 7th moon Triton is in a retrograde orbit and although it isn't a moon Venus is in a retrograde orbit