(4349) Tiburcio Main-belt Asteroid
Discovered on 5 June 1989 by W. Landgraf at La Silla.
Where Tiburcio is today
Seen from above the solar system on 2026-10-14: Tiburcio is 2.61 au from the Sun and 3.13 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 4349 |
| Provisional designation | 1989 LX |
| Orbit class | Main-belt Asteroid |
| Diameter | 28.1 km (#1,476 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0350 |
| Rotation period | 16.3 hours |
| Absolute magnitude (H) | 11.94 |
| Orbital period | 4.24 years |
| Semi-major axis | 2.62 au |
| Perihelion – aphelion | 1.98 – 3.25 au |
| Eccentricity | 0.242 |
| Inclination | 10.8° |
| Closest distance between its orbit and Earth's (MOID) | 1.02 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.