(5174) Okugi Main-belt Asteroid
Discovered on 16 April 1988 by Yanai, M., Watanabe, K. at Kitami.
Where Okugi is today
Seen from above the solar system on 2026-10-14: Okugi is 2.90 au from the Sun and 2.29 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 5174 |
| Provisional designation | 1988 HF |
| Orbit class | Main-belt Asteroid |
| Diameter | 5.67 km (#9,456 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.289 |
| Absolute magnitude (H) | 13.34 |
| Orbital period | 4.10 years |
| Semi-major axis | 2.56 au |
| Perihelion – aphelion | 2.22 – 2.90 au |
| Eccentricity | 0.132 |
| Inclination | 8.03° |
| Closest distance between its orbit and Earth's (MOID) | 1.23 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.