(22929) Seanwahl Main-belt Asteroid
Discovered on 4 October 1999 by LINEAR at Socorro.
Sean Matthew Wahl (b. 1989) is a finalist in the 2007 Intel Science Talent Search (STS), a science competition for high school seniors, for his earth and planetary science project. He attends the Troy High School, Fullerton, California.Naming citation (20070303/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Seanwahl is today
Seen from above the solar system on 2026-10-14: Seanwahl is 2.53 au from the Sun and 3.37 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 22929 |
| Provisional designation | 1999 TL126 |
| Orbit class | Main-belt Asteroid |
| Diameter | 3.24 km (#14,623 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.153 |
| Absolute magnitude (H) | 15.14 |
| Orbital period | 4.06 years |
| Semi-major axis | 2.55 au |
| Perihelion – aphelion | 2.45 – 2.64 au |
| Eccentricity | 0.0387 |
| Inclination | 4.96° |
| Closest distance between its orbit and Earth's (MOID) | 1.44 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
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