Did you mean: 2120 Tyumen
2120 Tyumenia is a dark background asteroid, approximately 45 kilometers in diameter, located in the outer regions of the asteroid belt. It was discovered on 9 September 1967, by Soviet astronomer Tamara Smirnova at the Crimean Astrophysical... Wikipedia
Orbital period: 1,954 days
Orbits: Sun
Discovered by: T. Smirnova
Minor planet category: main-belt · (outer); background
Named after: Tyumen Oblast; (Western Siberia)