(3184) Raab Main-belt Asteroid
Discovered on 22 August 1949 by E. L. Johnson at Johannesburg.
Where Raab is today
Seen from above the solar system on 2026-10-14: Raab is 2.98 au from the Sun and 3.97 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 3184 |
| Provisional designation | 1949 QC |
| Orbit class | Main-belt Asteroid |
| Diameter | 19.3 km (#2,301 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0470 |
| Rotation period | 275 hours |
| Absolute magnitude (H) | 12.47 |
| Orbital period | 4.35 years |
| Semi-major axis | 2.66 au |
| Perihelion – aphelion | 1.96 – 3.37 au |
| Eccentricity | 0.264 |
| Inclination | 8.21° |
| Closest distance between its orbit and Earth's (MOID) | 0.964 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.