(1458) Mineura Main-belt Asteroid
Discovered on 1 September 1937 by F. Rigaux at Uccle.
Where Mineura is today
Seen from above the solar system on 2026-10-14: Mineura is 2.23 au from the Sun and 1.88 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 1458 |
| Provisional designation | 1937 RC |
| Orbit class | Main-belt Asteroid |
| Diameter | 17.2 km (#2,633 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.150 |
| Rotation period | 930 hours |
| Spectral type | S |
| Absolute magnitude (H) | 11.33 |
| Orbital period | 4.25 years |
| Semi-major axis | 2.63 au |
| Perihelion – aphelion | 2.15 – 3.10 au |
| Eccentricity | 0.183 |
| Inclination | 12.5° |
| Closest distance between its orbit and Earth's (MOID) | 1.17 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
More named asteroids discovered by F. Rigaux
← (1457) Ankara · (1459) Magnya →