(3409) Abramov Main-belt Asteroid
Discovered on 9 September 1977 by N. S. Chernykh at Nauchnyj.
Where Abramov is today
Seen from above the solar system on 2026-10-14: Abramov is 2.72 au from the Sun and 2.36 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 3409 |
| Provisional designation | 1977 RE6 |
| Orbit class | Main-belt Asteroid |
| Diameter | 10.8 km (#4,700 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.242 |
| Rotation period | 7.79 hours |
| Absolute magnitude (H) | 12.22 |
| Orbital period | 4.82 years |
| Semi-major axis | 2.86 au |
| Perihelion – aphelion | 2.63 – 3.08 au |
| Eccentricity | 0.0791 |
| Inclination | 1.40° |
| Closest distance between its orbit and Earth's (MOID) | 1.63 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.