(3667) Anne-Marie Main-belt Asteroid
Discovered on 9 March 1981 by E. Bowell at Anderson Mesa.
Where Anne-Marie is today
Seen from above the solar system on 2026-10-14: Anne-Marie is 3.74 au from the Sun and 4.19 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 3667 |
| Provisional designation | 1981 EF |
| Orbit class | Main-belt Asteroid |
| Diameter | 22.3 km (#1,934 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0560 |
| Absolute magnitude (H) | 12.21 |
| Orbital period | 5.42 years |
| Semi-major axis | 3.09 au |
| Perihelion – aphelion | 2.38 – 3.79 au |
| Eccentricity | 0.228 |
| Inclination | 16.2° |
| Closest distance between its orbit and Earth's (MOID) | 1.45 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.