(2021 WG)
Gate D22. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2021 WG
- Kind
- asteroid
- Orbit class
- ATE
- Gate
- D22
- Classification
- SOLAR
- Absolute magnitude (H)
- 28.77
Orbital elements
- Eccentricity (e)
- 0.327
- Semi-major axis (au)
- 0.7533
- Perihelion distance (au)
- 0.507
- Inclination (deg)
- 3.31
- Ascending node (deg)
- 241.31
- Argument of perihelion (deg)
- 351
- Mean anomaly (deg)
- 176.4
- Epoch (JD)
- 2461200.5
- Period (days)
- 239
- Earth MOID (au)
- 0.00342
- Observation arc (days)
- 1
- Observations used
- 57
- First observed
- 2021-11-23
- Last observed
- 2021-11-24
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-06-18 00:00:00 | 0.4852 | 16.89 |
JPL Small-Body Database record