(2017 QK18)
Gate D1. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2017 QK18
- Kind
- asteroid
- Orbit class
- ATE
- Gate
- D1
- Classification
- SOLAR
- Absolute magnitude (H)
- 24.65
Orbital elements
- Eccentricity (e)
- 0.3996
- Semi-major axis (au)
- 0.7697
- Perihelion distance (au)
- 0.462
- Inclination (deg)
- 4.15
- Ascending node (deg)
- 359.02
- Argument of perihelion (deg)
- 147.8
- Mean anomaly (deg)
- 203.64
- Epoch (JD)
- 2461200.5
- Period (days)
- 247
- Earth MOID (au)
- 0.00669
- Observation arc (days)
- 26
- Observations used
- 25
- First observed
- 2017-08-24
- Last observed
- 2017-09-19
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-08-03 05:19:00 | 0.4648 | 23.73 |
JPL Small-Body Database record