(9590) Hyria Jupiter Trojan
Discovered on 21 February 1991 by Spacewatch at Kitt Peak.
Hyria was a location mentioned in the Catalogue of Ships as a place from which the Boetian contribution to the Greek fleet was assembled.Naming citation (WGSBN Bull. 1, #12, 7), IAU / Minor Planet Center, via NASA/JPL
Where Hyria is today
Seen from above the solar system on 2026-10-14: Hyria is 4.92 au from the Sun and 5.90 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 9590 |
| Provisional designation | 1991 DK1 |
| Orbit class | Jupiter Trojan |
| Absolute magnitude (H) | 12.07 |
| Orbital period | 11.5 years |
| Semi-major axis | 5.10 au |
| Perihelion – aphelion | 4.89 – 5.31 au |
| Eccentricity | 0.0410 |
| Inclination | 6.66° |
| Closest distance between its orbit and Earth's (MOID) | 3.88 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.