(11574) d'Alviella Main-belt Asteroid
Discovered on 16 January 1994 by E. W. Elst at Caussols.
Count Goblet d´Aviella was a Belgian historian. A Grandmaster of the Grand-Orient Belgian Masonic Lodge, he wrote a manual for the higher grades of freemasonry. He presided over the Belgian Academy and was a rector and professor at the Université Libre de Bruxelles.Naming citation (20000523/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where d'Alviella is today
Seen from above the solar system on 2026-10-14: d'Alviella is 2.32 au from the Sun and 3.24 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 11574 |
| Provisional designation | 1994 BP3 |
| Orbit class | Main-belt Asteroid |
| Diameter | 6.54 km (#8,204 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.114 |
| Rotation period | 12.5 hours |
| Absolute magnitude (H) | 14.37 |
| Orbital period | 3.47 years |
| Semi-major axis | 2.29 au |
| Perihelion – aphelion | 1.72 – 2.87 au |
| Eccentricity | 0.250 |
| Inclination | 11.8° |
| Closest distance between its orbit and Earth's (MOID) | 0.710 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 16 January 1994
- (7196) Baroni
- (7197) Pieroangela
- (7198) Montelupo
- (7529) Vagnozzi
- (8883) Miyazakihayao
- (14015) Senancour
- (14016) Steller
- (16674) Birkeland
- (18431) Stazzema
- (29311) Lesire
- (30936) Basra
- (30937) Bashkirtseff