When you observe the motion of a satellite you can infer the mass of the planet via Kepler's laws.
Venus does not have any natural satellites.
Venus has no known natural satellites or moons.
Natural satellites are things like our own moon that orbit a planet.In our solar system there are 173 natural satellites that we know of.
Mercury and Venus have no natural satellites.
Venus has no natural satellites. It does have two artificial satellites (space probes). Venus is one of the two planets in our solar system (together with Mercury) that have no moon/natural satellite.
Mercury has no natural satellites.
Yes they do have natural satellites.
Venus does not have any natural satellites.
The planet Mercury has no natural satellites.
Venus has no known natural satellites or moons.
Natural satellites are things like our own moon that orbit a planet.In our solar system there are 173 natural satellites that we know of.
Mercury and Venus have no natural satellites.
Mercury and Venus have no known natural satellites (moons).
Neptune has 13 natural satellites (or moons).
Satellites can be natural, and satellites can be man-made. They cannot be both. Satellites are either natural or man-made.
Venus has no natural satellites. It does have two artificial satellites (space probes). Venus is one of the two planets in our solar system (together with Mercury) that have no moon/natural satellite.
Yes but they are called natural satellites