(889) Erynia Main-belt Asteroid
Discovered on 5 March 1918 by M. F. Wolf at Heidelberg.
Where Erynia is today
Seen from above the solar system on 2026-10-14: Erynia is 2.85 au from the Sun and 3.46 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 889 |
| Provisional designation | A918 EN |
| Orbit class | Main-belt Asteroid |
| Diameter | 16.7 km (#2,753 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.230 |
| Rotation period | 9.89 hours |
| Absolute magnitude (H) | 11.03 |
| Orbital period | 3.83 years |
| Semi-major axis | 2.45 au |
| Perihelion – aphelion | 1.95 – 2.94 au |
| Eccentricity | 0.204 |
| Inclination | 8.11° |
| Closest distance between its orbit and Earth's (MOID) | 0.977 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.