(2021 QE2)
Gate D19. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2021 QE2
- Kind
- asteroid
- Orbit class
- ATE
- Gate
- D19
- Classification
- SOLAR
- Absolute magnitude (H)
- 24.49
Orbital elements
- Eccentricity (e)
- 0.4879
- Semi-major axis (au)
- 0.7551
- Perihelion distance (au)
- 0.387
- Inclination (deg)
- 3.83
- Ascending node (deg)
- 324.72
- Argument of perihelion (deg)
- 214.03
- Mean anomaly (deg)
- 222.71
- Epoch (JD)
- 2461200.5
- Period (days)
- 240
- Earth MOID (au)
- 0.00712
- Observation arc (days)
- 749
- Observations used
- 105
- First observed
- 2021-08-30
- Last observed
- 2023-09-18
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-10-23 15:39:00 | 0.0744 | 13.02 |
JPL Small-Body Database record