(2021 QO1)
Gate C9. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2021 QO1
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C9
- Classification
- SOLAR
- Absolute magnitude (H)
- 26.87
Orbital elements
- Eccentricity (e)
- 0.248
- Semi-major axis (au)
- 1.154
- Perihelion distance (au)
- 0.868
- Inclination (deg)
- 2.73
- Ascending node (deg)
- 333.97
- Argument of perihelion (deg)
- 281.98
- Mean anomaly (deg)
- 0.77
- Epoch (JD)
- 2461200.5
- Period (days)
- 453
- Earth MOID (au)
- 0.00366
- Observation arc (days)
- 10
- Observations used
- 21
- First observed
- 2021-08-29
- Last observed
- 2021-09-08
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-06-11 06:48:00 | 0.1534 | 6.38 |
| 2026-09-25 12:52:00 | 0.2657 | 4.66 |
JPL Small-Body Database record