(7416) Linnankoski Main-belt Asteroid
Discovered on 16 November 1990 by E. W. Elst at La Silla.
Where Linnankoski is today
Seen from above the solar system on 2026-10-14: Linnankoski is 2.34 au from the Sun and 1.35 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 7416 |
| Provisional designation | 1990 WV4 |
| Orbit class | Main-belt Asteroid |
| Diameter | 2.54 km (#16,173 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.751 |
| Absolute magnitude (H) | 14.26 |
| Orbital period | 3.63 years |
| Semi-major axis | 2.36 au |
| Perihelion – aphelion | 2.03 – 2.69 au |
| Eccentricity | 0.141 |
| Inclination | 4.38° |
| Closest distance between its orbit and Earth's (MOID) | 1.05 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.