Is it true that Uranus will hit the earth when it goes out of orbit?

Does the landlord know what the half-length diameter of Uranus' orbit is?

Do you know what the period of revolution of Uranus is?

Do you know which constellation Uranus is currently in?

Do you know the apparent magnitude of Uranus?

Do you know when Uranus will end retrograde?

Do you know how much dv Uranus needs to enter the Homan transfer orbit between Uranus and the Earth?

Do you know how much energy is needed from the original orbit to the transfer orbit mentioned above?

Do you know how long it will take to walk from this transfer orbit to the earth?

Do you know the inclination of Uranus' orbit and ecliptic?

Do you know the longitude of the rising and falling point of Uranus' orbital sum?

Then we can know when the orbit change will hit the time window (otherwise it will not hit the earth because of the inclination of the orbit) by connecting the longitude of the yellow meridian of Uranus' ascending and descending intersection and the period of Homan transfer.

Presumably, most of the landlord can't answer, and even Baidu data can't find the answers to most questions. Why not throw these questions to the rumor monger and see what he can do?

However, as a basic Tian Ai, I know the answers to the above questions, at least I know how to calculate more complicated questions. When you know that Uranus is retrograde normally in Pisces, and the brightness is still 5.9, it is impossible for it to change its orbit into the inner solar system. As long as there is a sense of justice (if I make it up, I can at least make up a fishing article that can convince some people), I am sure that this keyboard astronomer will also throw the above-mentioned barrage.

Ignorance and fearlessness ... = = ... Suggest forwarding 500 times.