(340) Eduarda Main-belt Asteroid
Discovered on 25 September 1892 by M. F. Wolf at Heidelberg.
Where Eduarda is today
Seen from above the solar system on 2026-10-14: Eduarda is 2.89 au from the Sun and 3.87 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 340 |
| Provisional designation | A892 SD |
| Orbit class | Main-belt Asteroid |
| Diameter | 28.0 km (#1,481 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.247 |
| Rotation period | 8.01 hours |
| Spectral type | S |
| Absolute magnitude (H) | 9.99 |
| Orbital period | 4.55 years |
| Semi-major axis | 2.75 au |
| Perihelion – aphelion | 2.42 – 3.07 au |
| Eccentricity | 0.118 |
| Inclination | 4.67° |
| Closest distance between its orbit and Earth's (MOID) | 1.44 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.