The exosphere is the outermost layer of Earth's atmosphere, and it is not directly orbited by any celestial bodies. However, satellites and other spacecraft operate within or near this region, often in low Earth orbit, where they can interact with the very thin air of the exosphere. Additionally, the Moon and artificial satellites can be considered to be in orbit around the Earth, which indirectly relates to the exosphere's position.
Exosphere
Just a guess but maybe the exosphere!! But also it could be the Thermosphere, which is the Ionosphere and Exosphere combined.
The exosphere is the outermost layer of Earth's atmosphere and is primarily composed of two parts: the thermosphere and the exosphere itself. The thermosphere is located below the exosphere and contains a small number of particles that are highly energized due to solar radiation. The exosphere, which extends above the thermosphere, consists of extremely thin air and is where satellite orbits occur. Together, these layers transition from the dense atmosphere below to the near-vacuum conditions of space.
It contains high-energy particles and high-speed molecules like hydrogen and helium. The International Space Station orbits within the Exosphere. It has a very low density and extends from about 500 km to 10,000 km above Earth's surface.
Our moon orbits far, far, far beyond any part of Earth's atmosphere, so your answer is, "None".
Exosphere
Just a guess but maybe the exosphere!! But also it could be the Thermosphere, which is the Ionosphere and Exosphere combined.
The exosphere is the outermost layer of Earth's atmosphere and is primarily composed of two parts: the thermosphere and the exosphere itself. The thermosphere is located below the exosphere and contains a small number of particles that are highly energized due to solar radiation. The exosphere, which extends above the thermosphere, consists of extremely thin air and is where satellite orbits occur. Together, these layers transition from the dense atmosphere below to the near-vacuum conditions of space.
Satellites do not specifically orbit the exosphere; rather, they orbit the Earth at various altitudes, typically within the thermosphere and lower regions of space. The exosphere is the outermost layer of the Earth's atmosphere, extending from about 600 kilometers (373 miles) to 10,000 kilometers (6,200 miles) above the Earth's surface. Some satellites, especially those in high orbits, may be located at the lower boundary of the exosphere or overlap into it, but they are primarily considered to be in orbit around the Earth, not within the exosphere itself.
If they are in the atmosphere (low earth orbit), satellites are in the ionosphere. If they are in higher orbits, satellites are considered to be outside the atmosphere.
It contains high-energy particles and high-speed molecules like hydrogen and helium. The International Space Station orbits within the Exosphere. It has a very low density and extends from about 500 km to 10,000 km above Earth's surface.
Our moon orbits far, far, far beyond any part of Earth's atmosphere, so your answer is, "None".
Firstly, the lower boundary of the exosphere is 600km so the Space shuttle would have no need to be orbiting in the exosphere. Most of the time the space shuttle missions are to the ISS which orbits at a height of 370km. This is in the Thermosphere (approx 100km - 600km). The purpose of its thrusters are to aid in takeoff, docking with satellites, and reducing its speed to begin re-entry into earth's atmosphere.
Oh, what a happy little question! The Hubble Telescope orbits in the thermosphere, which is the layer of Earth's atmosphere located above the mesosphere. It's like a little friend up there, capturing the beauty of space and sharing it with all of us down here on Earth.
The exosphere's job is to hold satellites
what is the thickness of the exosphere
Exosphere