(3045) Alois Main-belt Asteroid
Discovered on 8 January 1984 by J. Wagner at Anderson Mesa.
Where Alois is today
Seen from above the solar system on 2026-10-14: Alois is 2.81 au from the Sun and 1.94 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 3045 |
| Provisional designation | 1984 AW |
| Orbit class | Main-belt Asteroid |
| Diameter | 27.5 km (#1,521 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0590 |
| Rotation period | 3.75 hours |
| Absolute magnitude (H) | 11.71 |
| Orbital period | 5.55 years |
| Semi-major axis | 3.14 au |
| Perihelion – aphelion | 2.80 – 3.47 au |
| Eccentricity | 0.106 |
| Inclination | 3.33° |
| Closest distance between its orbit and Earth's (MOID) | 1.80 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.