(329025) Annekathrin Main-belt Asteroid
Discovered on 21 February 2001 by Spacewatch at Kitt Peak.
Named after Annekathrin Ullmann (1971–2002) of the DLR Institute of Planetary Research in Berlin, on the twentieth anniversary of her premature death.Naming citation (WGSBN Bull. 4, #10, 15), IAU / Minor Planet Center, via NASA/JPL
Where Annekathrin is today
Seen from above the solar system on 2026-10-14: Annekathrin is 3.12 au from the Sun and 3.71 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 329025 |
| Provisional designation | 2011 AX18 |
| Orbit class | Main-belt Asteroid |
| Absolute magnitude (H) | 16.42 |
| Orbital period | 5.18 years |
| Semi-major axis | 2.99 au |
| Perihelion – aphelion | 2.50 – 3.49 au |
| Eccentricity | 0.164 |
| Inclination | 8.22° |
| Closest distance between its orbit and Earth's (MOID) | 1.50 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.