(24201) Davidkeith Main-belt Asteroid
Discovered on 7 December 1999 by LINEAR at Socorro.
David Keith mentored a finalist in the 2008 Intel Science Talent Search (STS), a science competition for high school seniors. He teaches at the Byram Hills High School, Armonk, New York.Naming citation (20080221/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Davidkeith is today
Seen from above the solar system on 2026-10-14: Davidkeith is 2.25 au from the Sun and 3.25 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 24201 |
| Provisional designation | 1999 XL40 |
| Orbit class | Main-belt Asteroid |
| Rotation period | 12.8 hours |
| Absolute magnitude (H) | 15.23 |
| Orbital period | 3.61 years |
| Semi-major axis | 2.35 au |
| Perihelion – aphelion | 2.16 – 2.55 au |
| Eccentricity | 0.0833 |
| Inclination | 6.74° |
| Closest distance between its orbit and Earth's (MOID) | 1.14 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
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