(2021 DU1)
Gate D21. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2021 DU1
- Kind
- asteroid
- Orbit class
- ATE
- Gate
- D21
- Classification
- SOLAR
- Absolute magnitude (H)
- 23.89
Orbital elements
- Eccentricity (e)
- 0.2803
- Semi-major axis (au)
- 0.994
- Perihelion distance (au)
- 0.715
- Inclination (deg)
- 25.48
- Ascending node (deg)
- 328.84
- Argument of perihelion (deg)
- 303.39
- Mean anomaly (deg)
- 268.1
- Epoch (JD)
- 2459266.5
- Period (days)
- 362
- Earth MOID (au)
- 0.0772
- Observation arc (days)
- 14
- Observations used
- 72
- First observed
- 2021-02-19
- Last observed
- 2021-03-05
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-02-18 17:10:00 | 0.2769 | 20.86 |
JPL Small-Body Database record