138852 (2000 WN10)
Gate C14. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 138852
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C14
- Classification
- SOLAR
- Absolute magnitude (H)
- 20.29
- Rotation period (h)
- 4.4622
Orbital elements
- Eccentricity (e)
- 0.298
- Semi-major axis (au)
- 1.002
- Perihelion distance (au)
- 0.703
- Inclination (deg)
- 21.52
- Ascending node (deg)
- 60.84
- Argument of perihelion (deg)
- 225.44
- Mean anomaly (deg)
- 287.66
- Epoch (JD)
- 2461200.5
- Period (days)
- 366
- Earth MOID (au)
- 0.125
- Observation arc (days)
- 9187
- Observations used
- 1479
- First observed
- 2000-11-20
- Last observed
- 2026-01-15
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-11-11 01:49:00 | 0.1838 | 16.46 |
JPL Small-Body Database record