Satellites that are controled by someone
Satellites, can either be natural satellites (for example; Earth's moon), or man made satellites (for example; communication satellites).
Yes, if you are talking about natural satellites. Artificial satellites (spacecraft) are not moons.
We don't need to protect our satellites because their is not yet warfare in space where our satellites are.
mercury has no known satellites .
Natural satellites are believed to be formed from the same collapsed part of the protoplanetary disk that created its related, primary planet.
From rocks, ice, dust, and gas. This process is called Accretion.
Inertia
He developed new techniques for guiding satellites and was responsible for developing communications satellites for the Space-Based Infrared System that formed part of America's early-warning defense system.
Satellites are objects placed in orbit by human enterprise. Moons are natural satellites because they orbit planets or other smaller celestial bodies, but are formed in some way out side our control. IE: collisions, captured dwarf planets, or created out of the same Protoplanetary Disk as it's primary.
As the largest and most massive planet, Jupiter formed a disk (proto-planetary type disk) all of its own and from this disk a number of satellites coalesced. It has also 'trapped' several objects that came close to it.
No, because rings are not satellites, but the moons are satellites.
Mercury has no satellites.
There are no known satellites of Mercury.
Mercury has no satellites.
Communication satellites orbit around the Earth.Communication satellites orbit around the Earth.Communication satellites orbit around the Earth.Communication satellites orbit around the Earth.
It has 3 satellites!