(483454) Hosszukatinka Main-belt Asteroid
Discovered on 13 January 2002 by Z. Heiner K. Sárneczky at Piszkesteto.
Katinka Hosszú (b. 1989) is a three-time Olympic champion Hungarian swimmer, who specializes in individual medley events. She is a nine-time long-course, and seventeen-time short-course world champion, and has broken 20 world records since 2013.Naming citation (WGSBN Bull. 1, #1, 30), IAU / Minor Planet Center, via NASA/JPL
Where Hosszukatinka is today
Seen from above the solar system on 2026-10-14: Hosszukatinka is 2.60 au from the Sun and 1.69 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 483454 |
| Provisional designation | 2002 AF17 |
| Orbit class | Main-belt Asteroid |
| Absolute magnitude (H) | 18.56 |
| Orbital period | 3.70 years |
| Semi-major axis | 2.39 au |
| Perihelion – aphelion | 2.08 – 2.70 au |
| Eccentricity | 0.129 |
| Inclination | 1.18° |
| Closest distance between its orbit and Earth's (MOID) | 1.10 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.