(2021 QA2)
Gate C8. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2021 QA2
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C8
- Classification
- SOLAR
- Absolute magnitude (H)
- 24.04
Orbital elements
- Eccentricity (e)
- 0.5734
- Semi-major axis (au)
- 2.066
- Perihelion distance (au)
- 0.881
- Inclination (deg)
- 7.1
- Ascending node (deg)
- 180.68
- Argument of perihelion (deg)
- 226.49
- Mean anomaly (deg)
- 199.92
- Epoch (JD)
- 2461200.5
- Period (days)
- 1080
- Earth MOID (au)
- 0.00394
- Observation arc (days)
- 17
- Observations used
- 103
- First observed
- 2021-08-29
- Last observed
- 2021-09-15
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-08-24 18:34:00 | 0.3957 | 23.69 |
JPL Small-Body Database record