About Barack Obama. The 44th president of the United States, author and the most popular person in the world, Barack Hussein Obama II, has an estimated net worth of $12.2 million.Excluding the $1.4 million in Nobel Prize money he donated to charity and his primary home.he 44th president of the United States, author and the most popular person in the world, Barack Hussein Obama II, has an estimated net worth of $12.2 million. Excluding the $1.4 million in Nobel Prize money he donated to charity and his primary home.
A satellite is an artificial object that is deliberately sent into orbit in space, usually in order to send, receive or bounce back information to different areas of Earth. Artificial satellites are man-made satellites, they differ to natural satellites such as the Moon which orbits Earth and Earth itself which orbits the Sun.
An orbit is a regular, repeating path that one object in space takes around another one. An object in an orbit is called a satellite. A satellite can be natural, like the Earth or the Moon. It can also be man-made, like the Space Shuttle or the ISS.In our solar system, the Earth and the eight other planets orbit the Sun.Most of the objects orbiting the Sun move along or close to an imaginary flat surface. This imaginary surface is called the ecliptic plane. Many planets also have moons.n our solar system, the Earth and the eight other planets orbit the Sun. Most of the objects orbiting the Sun move along or close to an imaginary flat surface. This imaginary surface is called the ecliptic plane. Many planets also have moons.