(2021 QL1)
Gate D21. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2021 QL1
- Kind
- asteroid
- Orbit class
- ATE
- Gate
- D21
- Classification
- SOLAR
- Absolute magnitude (H)
- 24.04
Orbital elements
- Eccentricity (e)
- 0.0958
- Semi-major axis (au)
- 0.9908
- Perihelion distance (au)
- 0.896
- Inclination (deg)
- 19.78
- Ascending node (deg)
- 336.93
- Argument of perihelion (deg)
- 162.29
- Mean anomaly (deg)
- 141.15
- Epoch (JD)
- 2461200.5
- Period (days)
- 360
- Earth MOID (au)
- 0.07
- Observation arc (days)
- 374
- Observations used
- 50
- First observed
- 2021-08-28
- Last observed
- 2022-09-06
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-09-09 21:36:00 | 0.3419 | 14.1 |
| 2026-12-20 23:34:00 | 0.4486 | 14.27 |
JPL Small-Body Database record