(678) Fredegundis Main-belt Asteroid
Discovered on 22 January 1909 by W. Lorenz at Heidelberg.
Where Fredegundis is today
Seen from above the solar system on 2026-10-14: Fredegundis is 2.91 au from the Sun and 3.45 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 678 |
| Provisional designation | A909 BQ |
| Orbit class | Main-belt Asteroid |
| Diameter | 39.6 km (#984 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.344 |
| Rotation period | 11.6 hours |
| Spectral type | X |
| Absolute magnitude (H) | 9.34 |
| Orbital period | 4.13 years |
| Semi-major axis | 2.57 au |
| Perihelion – aphelion | 2.01 – 3.14 au |
| Eccentricity | 0.220 |
| Inclination | 6.10° |
| Closest distance between its orbit and Earth's (MOID) | 1.02 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
More named asteroids discovered by W. Lorenz
← (677) Aaltje · (679) Pax →