(2017 QW17)
Gate D19. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2017 QW17
- Kind
- asteroid
- Orbit class
- ATE
- Gate
- D19
- Classification
- SOLAR
- Potentially hazardous
- yes
- Absolute magnitude (H)
- 21.63
Orbital elements
- Eccentricity (e)
- 0.6452
- Semi-major axis (au)
- 0.888
- Perihelion distance (au)
- 0.315
- Inclination (deg)
- 12.34
- Ascending node (deg)
- 337.05
- Argument of perihelion (deg)
- 208.73
- Mean anomaly (deg)
- 274.38
- Epoch (JD)
- 2461200.5
- Period (days)
- 306
- Earth MOID (au)
- 0.0442
- Observation arc (days)
- 2242
- Observations used
- 196
- First observed
- 2017-08-20
- Last observed
- 2023-10-10
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-08-19 04:37:00 | 0.0457 | 19.86 |
JPL Small-Body Database record