(22475) Stanrunge Main-belt Asteroid
Discovered on 3 March 1997 by Spacewatch at Kitt Peak.
Stanley Edward John Runge (b. 1956) is an experienced amateur astronomer and an active member of the Royal Astronomical Society of Canada, Winnipeg Centre. Name suggested by R. and P. Jedicke.Naming citation (MPC batch dated 2017-07-09), IAU / Minor Planet Center, via NASA/JPL
Where Stanrunge is today
Seen from above the solar system on 2026-10-14: Stanrunge is 2.43 au from the Sun and 3.43 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 22475 |
| Provisional designation | 1997 EH13 |
| Orbit class | Main-belt Asteroid |
| Diameter | 3.88 km (#13,039 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0510 |
| Rotation period | 0.850 hours |
| Absolute magnitude (H) | 15.94 |
| Orbital period | 4.18 years |
| Semi-major axis | 2.59 au |
| Perihelion – aphelion | 2.41 – 2.78 au |
| Eccentricity | 0.0728 |
| Inclination | 1.84° |
| Closest distance between its orbit and Earth's (MOID) | 1.41 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also named after someone called Stanley
All asteroids named after someone called Stanley