Significats de space object en anglès

Russia's defence ministry has said the new satellites had provided "valuable information" on the space object it examined.

The most general space object dataset is provided by the U.S. Strategic Command, and has been Google Earthified by Analytical Graphics.

Oh, and the orbital height is to scale, but the size of the space object is greatly exaggerated so that you can see it.

Think of the planet and space object as a system, where the total energy in the system is constant-there'sno external force acting on it.

Any fast-moving space object that comes within around 7.48 million kilometres is considered to be "potentially hazardous" by cautious space organisations.

Any fast moving space object that comes within around 4.65 million miles is considered to be "potentially hazardous" by cautious space organisations.

The flying space object, known as 2018VP1, is expected on Nov. 2, according to the Center for Near Objects Studies at NASA's Jet Propulsion Laboratory.

Any fast-moving space object (mostly comets and asteroids) that comes within around 7.48 million kilometres is considered to be "potentially hazardous" by cautious space organisations.

An asteroid -or any other space object or debris -is classified as "potentially hazardous" when it comes within 7.48 million kilometres of Earth.

Back then, the Kuiper Belt of space objects beyond Neptune was much larger.

Again, the total mass of all the man made space objects is quite small.

Better tracking of space objects is a high priority.

Either space objects prefer to hit those regions, or the rest of the planet is mostly unexplored.

Falcon ODE is sponsored by the United States Air Force Academy and will evaluate ground-based tracking of space objects.

Radar images from the military agency that tracks space objects show something moving slowly away from the orbiting Columbiaon January 17th.

'Or it would need to be ready to track and deal with deep- space object impact,' suggested Vitas.