(2018 QQ)
Gate E3. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2018 QQ
- Kind
- asteroid
- Orbit class
- AMO
- Gate
- E3
- Classification
- SOLAR
- Absolute magnitude (H)
- 25.58
Orbital elements
- Eccentricity (e)
- 0.2146
- Semi-major axis (au)
- 1.306
- Perihelion distance (au)
- 1.026
- Inclination (deg)
- 6.27
- Ascending node (deg)
- 148.78
- Argument of perihelion (deg)
- 143.14
- Mean anomaly (deg)
- 102.41
- Epoch (JD)
- 2461200.5
- Period (days)
- 545
- Earth MOID (au)
- 0.0369
- Observation arc (days)
- 2149
- Observations used
- 55
- First observed
- 2018-08-18
- Last observed
- 2024-07-06
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-06-09 13:32:00 | 0.1848 | 7.64 |
JPL Small-Body Database record