(2021 WD3)
Gate D13. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2021 WD3
- Kind
- asteroid
- Orbit class
- ATE
- Gate
- D13
- Classification
- SOLAR
- Absolute magnitude (H)
- 25.55
Orbital elements
- Eccentricity (e)
- 0.1067
- Semi-major axis (au)
- 0.9895
- Perihelion distance (au)
- 0.884
- Inclination (deg)
- 8.89
- Ascending node (deg)
- 242.8
- Argument of perihelion (deg)
- 55.12
- Mean anomaly (deg)
- 332.45
- Epoch (JD)
- 2461200.5
- Period (days)
- 360
- Earth MOID (au)
- 0.0439
- Observation arc (days)
- 8
- Observations used
- 28
- First observed
- 2021-11-27
- Last observed
- 2021-12-05
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-04-21 18:45:00 | 0.1165 | 7.41 |
JPL Small-Body Database record