(775) Lumiere Main-belt Asteroid
Discovered on 6 January 1914 by J. Lagrula at Nice.
Where Lumiere is today
Seen from above the solar system on 2026-10-14: Lumiere is 3.19 au from the Sun and 2.86 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 775 |
| Provisional designation | A914 AA |
| Orbit class | Main-belt Asteroid |
| Diameter | 32.0 km (#1,279 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.111 |
| Rotation period | 6.10 hours |
| Spectral type | S |
| Absolute magnitude (H) | 10.29 |
| Orbital period | 5.23 years |
| Semi-major axis | 3.01 au |
| Perihelion – aphelion | 2.81 – 3.21 au |
| Eccentricity | 0.0664 |
| Inclination | 9.26° |
| Closest distance between its orbit and Earth's (MOID) | 1.83 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
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