(2453) Wabash Main-belt Asteroid
Discovered on 30 September 1921 by K. Reinmuth at Heidelberg.
Where Wabash is today
Seen from above the solar system on 2026-10-14: Wabash is 2.70 au from the Sun and 1.72 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 2453 |
| Provisional designation | A921 SA |
| Orbit class | Main-belt Asteroid |
| Diameter | 19.2 km (#2,308 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.158 |
| Rotation period | 6.88 hours |
| Absolute magnitude (H) | 11.36 |
| Orbital period | 5.25 years |
| Semi-major axis | 3.02 au |
| Perihelion – aphelion | 2.68 – 3.35 au |
| Eccentricity | 0.111 |
| Inclination | 10.3° |
| Closest distance between its orbit and Earth's (MOID) | 1.68 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.