(4849) Ardenne Main-belt Asteroid
Discovered on 17 August 1936 by K. Reinmuth at Heidelberg.
Where Ardenne is today
Seen from above the solar system on 2026-10-14: Ardenne is 2.13 au from the Sun and 1.52 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 4849 |
| Provisional designation | 1936 QV |
| Orbit class | Main-belt Asteroid |
| Diameter | 4.20 km (#12,282 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.364 |
| Spectral type | S |
| Absolute magnitude (H) | 13.96 |
| Orbital period | 3.44 years |
| Semi-major axis | 2.28 au |
| Perihelion – aphelion | 2.03 – 2.53 au |
| Eccentricity | 0.111 |
| Inclination | 3.00° |
| Closest distance between its orbit and Earth's (MOID) | 1.02 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.