(274981) Petrsu Main-belt Asteroid
Discovered on 12 October 2009 by Novichonok, A. O., Chestnov, D. N. at Tzec Maun.
Petrozavodsk State University, founded in 1940, has a high status as a large research center in the fields of computer sciences, mathematics, physics, medicine, biology, history, philology, law, economy, problems of timber, building and agroindustrial complexes.Naming citation (20111012/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Petrsu is today
Seen from above the solar system on 2026-10-14: Petrsu is 2.87 au from the Sun and 3.87 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 274981 |
| Provisional designation | 2009 TV2 |
| Orbit class | Main-belt Asteroid |
| Absolute magnitude (H) | 16.62 |
| Orbital period | 4.86 years |
| Semi-major axis | 2.87 au |
| Perihelion – aphelion | 2.81 – 2.93 au |
| Eccentricity | 0.0198 |
| Inclination | 2.93° |
| Closest distance between its orbit and Earth's (MOID) | 1.83 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.