(19120) Doronina Main-belt Asteroid
Discovered on 6 August 1983 by L. G. Karachkina at Nauchnyj.
Actress Tat'yana Vasil'evna Doronina (b. 1933) created splendid roles for both stage and screen. She worked in the largest Leningrad and Moscow theaters and since 1992 has been leader of the Moscow Art Academic Gorky Theatre. She was awarded People's artist of Russia (1969) and of the U.S.S.R. (1975).Naming citation (20020128/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Doronina is today
Seen from above the solar system on 2026-10-14: Doronina is 3.11 au from the Sun and 3.89 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 19120 |
| Provisional designation | 1983 PM1 |
| Orbit class | Main-belt Asteroid |
| Diameter | 6.88 km (#7,796 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.102 |
| Rotation period | 5.39 hours |
| Absolute magnitude (H) | 13.91 |
| Orbital period | 4.12 years |
| Semi-major axis | 2.57 au |
| Perihelion – aphelion | 2.02 – 3.12 au |
| Eccentricity | 0.215 |
| Inclination | 7.97° |
| Closest distance between its orbit and Earth's (MOID) | 1.03 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.