(2021 QG2)
Gate C15. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2021 QG2
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C15
- Classification
- SOLAR
- Absolute magnitude (H)
- 25.42
Orbital elements
- Eccentricity (e)
- 0.2255
- Semi-major axis (au)
- 1.123
- Perihelion distance (au)
- 0.87
- Inclination (deg)
- 10.59
- Ascending node (deg)
- 165.47
- Argument of perihelion (deg)
- 266.17
- Mean anomaly (deg)
- 293.73
- Epoch (JD)
- 2461200.5
- Period (days)
- 435
- Earth MOID (au)
- 0.028
- Observation arc (days)
- 18
- Observations used
- 26
- First observed
- 2021-08-30
- Last observed
- 2021-09-17
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-09-03 18:03:00 | 0.2588 | 14.57 |
JPL Small-Body Database record