(5438) Lorre Main-belt Asteroid
Discovered on 18 August 1990 by E. F. Helin at Palomar.
Where Lorre is today
Seen from above the solar system on 2026-10-14: Lorre is 3.30 au from the Sun and 2.92 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 5438 |
| Provisional designation | 1990 QJ |
| Orbit class | Main-belt Asteroid |
| Diameter | 28.1 km (#1,479 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0560 |
| Rotation period | 25.3 hours |
| Spectral type | C |
| Absolute magnitude (H) | 11.8 |
| Orbital period | 4.56 years |
| Semi-major axis | 2.75 au |
| Perihelion – aphelion | 1.99 – 3.50 au |
| Eccentricity | 0.275 |
| Inclination | 26.5° |
| Closest distance between its orbit and Earth's (MOID) | 1.11 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.