(33433) Maurilia Main-belt Asteroid
Discovered on 14 March 1999 by S. Sposetti at Gnosca.
Maurilia Sposetti (b. 1957) is the sister of the discoverer.Naming citation (20040713/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Maurilia is today
Seen from above the solar system on 2026-10-14: Maurilia is 1.97 au from the Sun and 1.21 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 33433 |
| Provisional designation | 1999 EZ4 |
| Orbit class | Main-belt Asteroid |
| Diameter | 3.26 km (#14,582 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.317 |
| Absolute magnitude (H) | 14.57 |
| Orbital period | 3.62 years |
| Semi-major axis | 2.36 au |
| Perihelion – aphelion | 1.94 – 2.77 au |
| Eccentricity | 0.175 |
| Inclination | 9.48° |
| Closest distance between its orbit and Earth's (MOID) | 0.972 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.