(3114) Ercilla Main-belt Asteroid
Discovered on 19 March 1980 by University of Chile at Cerro El Roble.
Where Ercilla is today
Seen from above the solar system on 2026-10-14: Ercilla is 2.31 au from the Sun and 1.32 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 3114 |
| Provisional designation | 1980 FB12 |
| Orbit class | Main-belt Asteroid |
| Diameter | 5.04 km (#10,534 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.277 |
| Rotation period | 5.83 hours |
| Absolute magnitude (H) | 13.87 |
| Orbital period | 3.76 years |
| Semi-major axis | 2.42 au |
| Perihelion – aphelion | 1.93 – 2.91 au |
| Eccentricity | 0.202 |
| Inclination | 2.23° |
| Closest distance between its orbit and Earth's (MOID) | 0.916 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.