There aren't really ANY satellites that are "proportional" to the planet. Satellites range in size from very tiny to almost-planet-sized. The only really surprising moon is Earth's Moon, which is far larger, compared to the planet, than any other that we know of.
However, if we include dwarf planets, then Charon a moon of Pluto is actually the largest compared to it's "parent" planet.
The orbit of every planet is an ellipse with the Sun at one of the two foci.A line joining a planet and the Sun sweeps out equal areas during equal intervals of time.[1]The square of the orbital period of a planet is directly proportional to the cube of the semi-major axis of its orbitHERE THE PLANET IS THE SATELLITE AND SUN AS OUR EARTH
The Satellite Atlas orbits the planet Saturn.
Oberon is a moon/satellite of the planet Uranus.
A satellite.
A natural satellite that orbits a planet is a moon
list all human explorations from satellite probes to planet neptune with a satellite name and date
We have assigned names of things obviously. Planet is the name for those which goes around the sun. And satellite is the one which goes around the planet. So earth is a planet and not considered as satellite. Moon is the natural satellite to our earth.
It's a satellite of the planet.
That is a "moon" of the planet.
The moon is a satellite not a planet.
Titan is the largest satellite of the planet Saturn.
If the Moon is to a satellite, then Earth is to a planet. The Moon is a natural satellite orbiting Earth, just like artificial satellites orbit Earth. Similarly, planets are natural satellites orbiting stars, like Earth orbits the Sun.