(1621) Druzhba Main-belt Asteroid
Discovered on 1 October 1926 by S. Beljavskij at Simeis.
Where Druzhba is today
Seen from above the solar system on 2026-10-14: Druzhba is 1.99 au from the Sun and 1.03 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 1621 |
| Provisional designation | 1926 TM |
| Orbit class | Main-belt Asteroid |
| Diameter | 12.7 km (#3,834 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.244 |
| Rotation period | 99.2 hours |
| Spectral type | S |
| Absolute magnitude (H) | 11.83 |
| Orbital period | 3.33 years |
| Semi-major axis | 2.23 au |
| Perihelion – aphelion | 1.97 – 2.49 au |
| Eccentricity | 0.119 |
| Inclination | 3.17° |
| Closest distance between its orbit and Earth's (MOID) | 0.979 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.