The solar system
it belong to solar system...
Earth has one moon, the Moon. I don't know what you mean by "heavenly bodies".
the earth, moon, and sun
Satellites, can either be natural satellites (for example; Earth's moon), or man made satellites (for example; communication satellites).
The planet is Earth
CHINCHINTABERU
The planet Earth is the only planet with rotisseries.
The earth's orbit, like almost all orbits of heavenly bodies, is an ellipse.
The sun effects the Earth because of the particles that get thrown out into space can interact with the Earths atmosphere and effect it. The moon has a gravitational effect on Earth and so makes the tides in the ocean happen. There are many other reasons!
Of the natural heavenly bodies near earth, it is the moonthat is closest. Other things come closer on occasion, like meteorites and such, but it is Luna that is our constant and close companion.
Telescope or binoculars
Telescope or binoculars