Oumuamua,first alien asteroid might be an alien space ship

Scientists claim that Oumuamua, the first likely visitor from interstellar space to ever be spotted in Earth's solar system have a potential to be an alien ship.During its closest approach to Earth,the object passed by about 85 times the distance from Earth to the moon. 

The object had a bizarre elongated the shape which is not a normal feature of an asteroid.

Scientists have been intrigued by the reddish, elongated object because of its long and thin shape, which is unlike the asteroids and comets researchers have seen that are native to the solar system

Artistic representation of  the possible ship like shape

Researchers working on long-distance space transportation have previously suggested that a cigar or needle shape is the most likely architecture for an interstellar spacecraft, since this would minimize friction and damage from interstellar gas and dust.

Green Bank Telescope in West Virginia 

Now scientists at SETI(search for extraterrestrial intelligence) program are
planning to turn the 100-meter(330 feet)Green Bank Telescope in West Virginia to listen for potential alien signals from the object.
The telescope will look at the asteroid for ten hours across four bands of radio frequency in the hopes of intercepting a radio signal transmitted from the object. The technology could allow for a rapid turn-around time of just days.