(5518) Mariobotta Main-belt Asteroid
Discovered on 30 December 1989 by J. M. Baur at Chions.
Where Mariobotta is today
Seen from above the solar system on 2026-10-14: Mariobotta is 2.57 au from the Sun and 1.76 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 5518 |
| Provisional designation | 1989 YF |
| Orbit class | Main-belt Asteroid |
| Diameter | 7.21 km (#7,409 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.238 |
| Rotation period | 109 hours |
| Absolute magnitude (H) | 13.06 |
| Orbital period | 3.42 years |
| Semi-major axis | 2.27 au |
| Perihelion – aphelion | 1.85 – 2.69 au |
| Eccentricity | 0.185 |
| Inclination | 7.76° |
| Closest distance between its orbit and Earth's (MOID) | 0.841 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.