How close can 2 planets be?
Supposing there is nothing else to mess up the balance between the two planets, they could orbit in a quite large domain: Extremely far away, or extremely close together. Theoretically there is no limit to how far.
Can two planets touch?
If you want two planets to touch (meaning near electronical field interaction between at least two atoms ; one per planet) without crashing into each other, you would need 2 things. You would have to make them go fast, very fast, so as to avoid too long exposure to each other’s attraction.
Can planets be close together?
Jupiter and Saturn will be so close today that they will appear to form a “double planet.” Such a spectacular great conjunction, as the planetary alignment has come to be known, hasn’t occurred in nearly 800 years. When their orbits align every 20 years, Jupiter and Saturn get extremely close to one another.
Can planets be close to each other?
If you are talking about Earth, it would be Earth and Venus. Venus is the closest planet to Earth, and Mercury and Venus are the closest two planets in the Solar System. The orbits or Mercury and Venus are closest, so those planets are sometimes the closest.
Can two planets merge?
Actually merging of planets is quite a common phenomenon in newly formed solar systems where the position of planets are still not fixed. Actually merging of planets is quite a common phenomenon in newly formed solar systems where the position of planets are still not fixed.
Can two planets share an ocean?
It’s impossible for two planets to be so close as to share an ocean. They would have been disrupted by tidal forces long before they got that close.
Could a planet and moon share an atmosphere?
If this is confirmed, Pluto and Charon would be the first known example of a planet and its moon sharing an atmosphere. Charon is almost half the size of Pluto and orbits much closer to the dwarf planet than our moon does to Earth.
What two planets are closest together?
It’s Mercury! Of all the planets in the Solar System, Mercury has the smallest orbit. So although it never gets quite as close to the Earth as Venus or Mars, it never gets far away from us also! In fact, Mercury is the closest – for most of the time- planet not only to the Earth, but also to Mars and Venus and…