(19462) Ulissedini Main-belt Asteroid
Discovered on 27 April 1998 by P. G. Comba at Prescott.
Ulisse Dini (1845-1918) was a professor at the University of Pisa. His mathematical work centered at first on the study of mappings of surfaces. Later he worked on problems in complex analysis and integral equations.Naming citation (20010309/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Ulissedini is today
Seen from above the solar system on 2026-10-14: Ulissedini is 3.15 au from the Sun and 3.93 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 19462 |
| Provisional designation | 1998 HE20 |
| Orbit class | Main-belt Asteroid |
| Absolute magnitude (H) | 13.3 |
| Orbital period | 4.96 years |
| Semi-major axis | 2.91 au |
| Perihelion – aphelion | 2.60 – 3.21 au |
| Eccentricity | 0.105 |
| Inclination | 2.22° |
| Closest distance between its orbit and Earth's (MOID) | 1.60 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also named after someone called Ulisse
All asteroids named after someone called Ulisse