(2021 DK)
Gate C7. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2021 DK
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C7
- Classification
- SOLAR
- Absolute magnitude (H)
- 21.35
Orbital elements
- Eccentricity (e)
- 0.6281
- Semi-major axis (au)
- 1.535
- Perihelion distance (au)
- 0.571
- Inclination (deg)
- 7.83
- Ascending node (deg)
- 181.4
- Argument of perihelion (deg)
- 230.71
- Mean anomaly (deg)
- 315.18
- Epoch (JD)
- 2461200.5
- Period (days)
- 694
- Earth MOID (au)
- 0.0744
- Observation arc (days)
- 1266
- Observations used
- 112
- First observed
- 2021-02-16
- Last observed
- 2024-08-05
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-07-18 08:14:00 | 0.4275 | 31.48 |
JPL Small-Body Database record