(19664) Yancey Main-belt Asteroid
Discovered on 9 September 1999 by LINEAR at Socorro.
Bryan D. Yancey (b. 1988) is a finalist in the 2003 Discovery Channel Young Scientist Challenge, a middle school science competition, for his environmental sciences project. He attends the Lawton Chiles Middle Academy, Lakeland, Florida.Naming citation (20031010/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Yancey is today
Seen from above the solar system on 2026-10-14: Yancey is 3.06 au from the Sun and 2.14 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 19664 |
| Provisional designation | 1999 RV135 |
| Orbit class | Main-belt Asteroid |
| Absolute magnitude (H) | 14.11 |
| Orbital period | 5.33 years |
| Semi-major axis | 3.05 au |
| Perihelion – aphelion | 2.51 – 3.60 au |
| Eccentricity | 0.178 |
| Inclination | 9.45° |
| Closest distance between its orbit and Earth's (MOID) | 1.52 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also named after someone called Bryan
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All asteroids named after someone called Bryan
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