(5474) Gingasen Main-belt Asteroid
Discovered on 3 December 1988 by Fujii, T., Watanabe, K. at Kitami.
Where Gingasen is today
Seen from above the solar system on 2026-10-14: Gingasen is 2.25 au from the Sun and 3.19 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 5474 |
| Provisional designation | 1988 XE1 |
| Orbit class | Main-belt Asteroid |
| Diameter | 5.05 km (#10,521 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.480 |
| Rotation period | 3.62 hours |
| Absolute magnitude (H) | 13.29 |
| Orbital period | 3.68 years |
| Semi-major axis | 2.38 au |
| Perihelion – aphelion | 2.22 – 2.55 au |
| Eccentricity | 0.0686 |
| Inclination | 6.14° |
| Closest distance between its orbit and Earth's (MOID) | 1.24 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.