(207901) Tzecmaun Main-belt Asteroid
Discovered on 28 October 2008 by E. Schwab at Tzec Maun.
The Tzec Maun Foundation provides free access to remote-controlled telescopes. This is the first minor planet discovered at an observatory of the Tzec Maun Foundation to be numbered.Naming citation (WGSBN Bull. 3, #13, 10), IAU / Minor Planet Center, via NASA/JPL
Where Tzecmaun is today
Seen from above the solar system on 2026-10-14: Tzecmaun is 3.41 au from the Sun and 4.17 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 207901 |
| Provisional designation | 2008 US91 |
| Orbit class | Main-belt Asteroid |
| Diameter | 5.15 km (#10,352 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0460 |
| Absolute magnitude (H) | 15.7 |
| Orbital period | 5.36 years |
| Semi-major axis | 3.06 au |
| Perihelion – aphelion | 2.68 – 3.44 au |
| Eccentricity | 0.124 |
| Inclination | 9.95° |
| Closest distance between its orbit and Earth's (MOID) | 1.69 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.