(266051) Hannawieser Main-belt Asteroid
Discovered on 1 July 2006 by M. Griesser at Winterthur.
Hanna Wieser (b. 1957) is a Swiss violinist and a long-time member of the orchestra “Musikkollegium Winterthur” (founded in 1629). She is also a renowned violin teacher and conductor of the St. Arbogast Church Orchestra in Oberwinterthur.Naming citation (20110715/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Hannawieser is today
Seen from above the solar system on 2026-10-14: Hannawieser is 3.40 au from the Sun and 3.06 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 266051 |
| Provisional designation | 2006 NB |
| Orbit class | Main-belt Asteroid |
| Diameter | 5.17 km (#10,301 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0290 |
| Absolute magnitude (H) | 15.84 |
| Orbital period | 5.63 years |
| Semi-major axis | 3.16 au |
| Perihelion – aphelion | 2.48 – 3.85 au |
| Eccentricity | 0.217 |
| Inclination | 26.1° |
| Closest distance between its orbit and Earth's (MOID) | 1.64 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also named after someone called Hanna
All asteroids named after someone called Hanna