
The second known interstellar visitor to our solar system has been named 2I/Borisov, in honor of the amateur astronomer who first detected the rare object.
Source: Gizmodo – Newly Discovered Interstellar Comet Has an Official Name: 2I/Borisov

The second known interstellar visitor to our solar system has been named 2I/Borisov, in honor of the amateur astronomer who first detected the rare object.
Source: Gizmodo – Newly Discovered Interstellar Comet Has an Official Name: 2I/Borisov