(6345) Hideo Main-belt Asteroid
Discovered on 5 January 1994 by Endate, K., Watanabe, K. at Kitami.
Where Hideo is today
Seen from above the solar system on 2026-10-14: Hideo is 3.38 au from the Sun and 3.03 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 6345 |
| Provisional designation | 1994 AX1 |
| Orbit class | Main-belt Asteroid |
| Diameter | 14.0 km (#3,406 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.189 |
| Absolute magnitude (H) | 12.22 |
| Orbital period | 5.57 years |
| Semi-major axis | 3.14 au |
| Perihelion – aphelion | 2.87 – 3.42 au |
| Eccentricity | 0.0880 |
| Inclination | 7.31° |
| Closest distance between its orbit and Earth's (MOID) | 1.86 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.