Name
Nibiru
The planet Zecharia Sitchin added to the solar system in The 12th Planet (1976), said to be home of the Anunnaki and to return on a long orbit.
Natritmeyer, “Tablet of Shamash”, CC BY-SA 4.0, via Wikimedia Commons
The name exists in Mesopotamian astronomy as a crossing or a Jupiter-associated star. Sitchin’s twelfth planet and gold-mining crew are his reading. Astronomy has not found that body. Language specialists do not accept his translations.