(2021 WE3)
Gate D9. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2021 WE3
- Kind
- asteroid
- Orbit class
- ATE
- Gate
- D9
- Classification
- SOLAR
- Absolute magnitude (H)
- 25.18
Orbital elements
- Eccentricity (e)
- 0.2518
- Semi-major axis (au)
- 0.889
- Perihelion distance (au)
- 0.665
- Inclination (deg)
- 21.42
- Ascending node (deg)
- 62.16
- Argument of perihelion (deg)
- 231
- Mean anomaly (deg)
- 253.52
- Epoch (JD)
- 2461200.5
- Period (days)
- 306
- Earth MOID (au)
- 0.00141
- Observation arc (days)
- 11
- Observations used
- 19
- First observed
- 2021-11-28
- Last observed
- 2021-12-09
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-11-27 22:10:00 | 0.1629 | 16.32 |
| 2026-11-27 22:11:00 | 0.1629 | 16.32 |
| 2027-06-27 21:23:00 | 0.3885 | 15.47 |
JPL Small-Body Database record