(159011) Radomyshl Main-belt Asteroid
Discovered on 7 October 2004 by Andrushivka at Andrushivka.
Radomyshl (formerly Mychek) is an ancient city in Ukraine located on the Teteriv river and first mentioned in the chronicles of 1150. The city is full of historical evidence of events at epochs ranging from the Bronze Age to the victories of the Cossack fighters.Naming citation (20080618/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Radomyshl is today
Seen from above the solar system on 2026-10-14: Radomyshl is 2.95 au from the Sun and 2.09 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 159011 |
| Provisional designation | 2004 TX13 |
| Orbit class | Main-belt Asteroid |
| Absolute magnitude (H) | 15.35 |
| Orbital period | 4.30 years |
| Semi-major axis | 2.64 au |
| Perihelion – aphelion | 2.33 – 2.96 au |
| Eccentricity | 0.120 |
| Inclination | 17.1° |
| Closest distance between its orbit and Earth's (MOID) | 1.32 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.