(26939) Jiachengli Main-belt Asteroid
Discovered on 31 March 1997 by LINEAR at Socorro.
Jiacheng Li (b. 1993) is a finalist in the 2012 Intel Science Talent Search, a science competition for high-school seniors, for his computer-science project. He attends the Arcadia High School, Arcadia, California.Naming citation (20120506/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Jiachengli is today
Seen from above the solar system on 2026-10-14: Jiachengli is 2.26 au from the Sun and 3.25 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 26939 |
| Provisional designation | 1997 FZ4 |
| Orbit class | Main-belt Asteroid |
| Absolute magnitude (H) | 15.68 |
| Orbital period | 3.67 years |
| Semi-major axis | 2.38 au |
| Perihelion – aphelion | 2.24 – 2.51 au |
| Eccentricity | 0.0570 |
| Inclination | 5.73° |
| Closest distance between its orbit and Earth's (MOID) | 1.25 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 31 March 1997
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- (19354) Fredkoehler
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- (20207) Dyckovsky
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- (21355) Pikovskaya
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