The First Interstellar Object...

We need Know more about this object...this is maybe a special and unique occasion...We need to send a spacecraft to Oumuamua. 

We choose to go to the Oumuamua! We choose to go to the Oumuamua in this decade and do the other things, not because they are easy, but because they are hard; because that goal will serve to organize and measure the best of our energies and skills, because that challenge is one that we are willing to accept, one we are unwilling to postpone, and one we intend to win, and the others, too.

 The project Lyra, for a mission to Oumuamua...

https://arxiv.org/ftp/arxiv/papers/1711/1711.03155.pdf