albedo
A Comet
A Moon
No, the moon is not a reflection of the Earth. The moon is a natural satellite that orbits the Earth, formed from debris resulting from a massive collision between Earth and a Mars-sized body early in the solar system's history. While it reflects sunlight, it is a solid celestial body with its own surface and characteristics, distinct from the Earth.
That is also called the axis; the "end-points" of this axis are called the celestial poles.
The apparent passage of one celestial body across the disc of another one for an observer is called a transit. If the transiting body hides a significant portion of the one behind, it is called an occultation or eclipse.
A Comet
A Comet
A large celestial body that is composed of gas and emits light is called a star.
Comets.
A large celestial body that is composed of gas and emits light is called a star.
It is a celestial body orbiting the earth.
Its a satellite
A Moon
That's called an "orbit".
No sun doesn't revolve to any celestial body, but the celestial body revolve around the sun.
The circular path is called an orbit when a celestial body moves around another celestial body due to their gravitational attraction. It can also be referred to as a loop or a circuit in general terms.
That is called an "orbit". Such orbits basically have the shape of an ellipse.