(33920) Trivisonno Main-belt Asteroid
Discovered on 8 June 2000 by LINEAR at Socorro.
Andrea Trivisonno mentored a finalist in the 2017 Broadcom MASTERS, a math and science competition for middle school students. She teaches at the Saint Anselm School, Chesterland, Ohio.Naming citation (MPC batch dated 2018-05-29), IAU / Minor Planet Center, via NASA/JPL
Where Trivisonno is today
Seen from above the solar system on 2026-10-14: Trivisonno is 2.09 au from the Sun and 3.08 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 33920 |
| Provisional designation | 2000 LZ20 |
| Orbit class | Main-belt Asteroid |
| Diameter | 2.86 km (#15,531 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.215 |
| Absolute magnitude (H) | 15.06 |
| Orbital period | 3.37 years |
| Semi-major axis | 2.25 au |
| Perihelion – aphelion | 1.87 – 2.63 au |
| Eccentricity | 0.169 |
| Inclination | 5.21° |
| Closest distance between its orbit and Earth's (MOID) | 0.861 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
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