(2021 DK1)
Gate D12. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2021 DK1
- Kind
- asteroid
- Orbit class
- ATE
- Gate
- D12
- Classification
- SOLAR
- Absolute magnitude (H)
- 23.63
Orbital elements
- Eccentricity (e)
- 0.3751
- Semi-major axis (au)
- 0.8496
- Perihelion distance (au)
- 0.531
- Inclination (deg)
- 26.73
- Ascending node (deg)
- 149.72
- Argument of perihelion (deg)
- 141.89
- Mean anomaly (deg)
- 171.88
- Epoch (JD)
- 2461200.5
- Period (days)
- 286
- Earth MOID (au)
- 0.0372
- Observation arc (days)
- 6
- Observations used
- 66
- First observed
- 2021-02-18
- Last observed
- 2021-02-24
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-09-10 12:06:00 | 0.416 | 21.57 |
JPL Small-Body Database record