(2021 XD2)
Gate C14. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2021 XD2
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C14
- Classification
- SOLAR
- Absolute magnitude (H)
- 27.3
Orbital elements
- Eccentricity (e)
- 0.2421
- Semi-major axis (au)
- 1.184
- Perihelion distance (au)
- 0.898
- Inclination (deg)
- 7.15
- Ascending node (deg)
- 76.23
- Argument of perihelion (deg)
- 61.16
- Mean anomaly (deg)
- 137.42
- Epoch (JD)
- 2461200.5
- Period (days)
- 471
- Earth MOID (au)
- 0.00741
- Observation arc (days)
- 10
- Observations used
- 49
- First observed
- 2021-12-03
- Last observed
- 2021-12-13
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-08-17 05:42:00 | 0.477 | 8.09 |
JPL Small-Body Database record