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Not at all. The mass of the spacecraft affects how much fuel it takes to boost it into the desired orbit, but the mass has no bearing on the orbit itself. Examples: A "spacewalking" astronaut, hovering a few inches off the skin of the Space Shuttle. The astronaut has much less mass than the shuttle, but both of them are in the same earth orbit. A piece of "space junk" that's still up there orbiting the earth. Maybe it's a bolt that weighed a pound before it was launched as a part of a large rocket. It certainly has less mass than the earth has, but both the bolt and the earth are in the same orbit around the sun!

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Is the sun a land mass?

no the sun isn't a land mass it is a ball of gas which all the planets orbit around


What is the orbit of the sun due to gravity?

The planets' gravity on the Sun is insignificant, compared to the Sun's mass; so, within the Solar System, it is (basically) the planets that orbit around the Sun.On the other hand, the Sun - together with all the planets - orbits around the center of the Milky Way (our galaxy).The planets' gravity on the Sun is insignificant, compared to the Sun's mass; so, within the Solar System, it is (basically) the planets that orbit around the Sun.On the other hand, the Sun - together with all the planets - orbits around the center of the Milky Way (our galaxy).The planets' gravity on the Sun is insignificant, compared to the Sun's mass; so, within the Solar System, it is (basically) the planets that orbit around the Sun.On the other hand, the Sun - together with all the planets - orbits around the center of the Milky Way (our galaxy).The planets' gravity on the Sun is insignificant, compared to the Sun's mass; so, within the Solar System, it is (basically) the planets that orbit around the Sun.On the other hand, the Sun - together with all the planets - orbits around the center of the Milky Way (our galaxy).


How many planets have gravity?

All planets have gravity to some degree due to their mass. Gravity is what keeps objects, including planets, in orbit around the sun.


What would happen to a planets orbit if its inertia increases?

Essentially nothing. When the central body is greatly more massive than the objectin orbit around it, (think a planet around a star, or an astronaut space-walking outsidethe Shuttle), the orbiting body's mass has no effect on the size or period of its orbit.


How planets and moon are alike and different?

Planets and moons are both celestial bodies that orbit around a larger body, such as a star like the Sun. However, planets are typically larger in size, have more mass, and are able to support their own atmosphere, while moons are smaller and often lack an atmosphere of their own. Moons generally orbit around planets, while planets orbit around stars.

Related Questions

Do all planets orbit around their self?

All planets orbit around the greatest centre of mass. In our solar system, that is our Sun.


How does the mass of a satellite affect its orbit?

The mass of a satellite does not affect its orbit. The orbit of a satellite is determined by its speed and the gravitational pull of the object it is orbiting around, such as a planet. The mass of the satellite itself does not play a significant role in determining its orbit.


Is the sun a land mass?

no the sun isn't a land mass it is a ball of gas which all the planets orbit around


Name of the orbit around the sun?

The SHAPE of the orbit the Earth and most planets and other bodies of mass in space are usually elliptical.


What is the orbit of the sun due to gravity?

The planets' gravity on the Sun is insignificant, compared to the Sun's mass; so, within the Solar System, it is (basically) the planets that orbit around the Sun.On the other hand, the Sun - together with all the planets - orbits around the center of the Milky Way (our galaxy).The planets' gravity on the Sun is insignificant, compared to the Sun's mass; so, within the Solar System, it is (basically) the planets that orbit around the Sun.On the other hand, the Sun - together with all the planets - orbits around the center of the Milky Way (our galaxy).The planets' gravity on the Sun is insignificant, compared to the Sun's mass; so, within the Solar System, it is (basically) the planets that orbit around the Sun.On the other hand, the Sun - together with all the planets - orbits around the center of the Milky Way (our galaxy).The planets' gravity on the Sun is insignificant, compared to the Sun's mass; so, within the Solar System, it is (basically) the planets that orbit around the Sun.On the other hand, the Sun - together with all the planets - orbits around the center of the Milky Way (our galaxy).


How does gravity affect the relationship between the sun and the planets?

Yes. It keeps the planets in orbit around the Sun.


What happens when the planets did not travel around sun?

In order for a planet to form, it must have a centre of mass to orbit around. In the example of our solar system, the planets were formed AFTER the sun.


How many planets have gravity?

All planets have gravity to some degree due to their mass. Gravity is what keeps objects, including planets, in orbit around the sun.


What would happen to a planets orbit if its inertia increases?

Essentially nothing. When the central body is greatly more massive than the objectin orbit around it, (think a planet around a star, or an astronaut space-walking outsidethe Shuttle), the orbiting body's mass has no effect on the size or period of its orbit.


How planets and moon are alike and different?

Planets and moons are both celestial bodies that orbit around a larger body, such as a star like the Sun. However, planets are typically larger in size, have more mass, and are able to support their own atmosphere, while moons are smaller and often lack an atmosphere of their own. Moons generally orbit around planets, while planets orbit around stars.


What holds up the planets?

Planets are held in orbit around the Sun by the force of gravity. Gravity is the attractive force between two objects with mass, and the Sun's immense mass keeps the planets in their orbits.


What is the name of the force that is holding the planets on their orbit?

The force that holds planets in their orbit is called gravity. Gravity is the force of attraction between objects with mass, which keeps planets in their elliptical paths around the Sun.