(22769) Aurelianora Main-belt Asteroid
Discovered on 19 January 1999 by S. Sposetti at Gnosca.
Aurelia (b. 1989) and Nora (1991-1991) are daughters of the discoverer.Naming citation (20040306/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Aurelianora is today
Seen from above the solar system on 2026-10-14: Aurelianora is 3.17 au from the Sun and 3.77 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 22769 |
| Provisional designation | 1999 BD4 |
| Orbit class | Main-belt Asteroid |
| Diameter | 10.9 km (#4,606 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0640 |
| Rotation period | 12.2 hours |
| Absolute magnitude (H) | 13.62 |
| Orbital period | 5.50 years |
| Semi-major axis | 3.11 au |
| Perihelion – aphelion | 2.72 – 3.51 au |
| Eccentricity | 0.128 |
| Inclination | 3.04° |
| Closest distance between its orbit and Earth's (MOID) | 1.71 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.