(3539) Weimar Main-belt Asteroid
Discovered on 11 April 1967 by F. Borngen at Tautenburg.
Where Weimar is today
Seen from above the solar system on 2026-10-14: Weimar is 3.05 au from the Sun and 3.15 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 3539 |
| Provisional designation | 1967 GF1 |
| Orbit class | Main-belt Asteroid |
| Diameter | 7.82 km (#6,756 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.347 |
| Rotation period | 7.29 hours |
| Absolute magnitude (H) | 12.72 |
| Orbital period | 4.33 years |
| Semi-major axis | 2.66 au |
| Perihelion – aphelion | 2.24 – 3.07 au |
| Eccentricity | 0.156 |
| Inclination | 13.7° |
| Closest distance between its orbit and Earth's (MOID) | 1.26 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.