(2018 HK)
Gate C11. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2018 HK
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C11
- Classification
- SOLAR
- Absolute magnitude (H)
- 21.45
Orbital elements
- Eccentricity (e)
- 0.3787
- Semi-major axis (au)
- 1.175
- Perihelion distance (au)
- 0.73
- Inclination (deg)
- 29.36
- Ascending node (deg)
- 208.14
- Argument of perihelion (deg)
- 232.65
- Mean anomaly (deg)
- 236.95
- Epoch (JD)
- 2461200.5
- Period (days)
- 465
- Earth MOID (au)
- 0.161
- Observation arc (days)
- 2078
- Observations used
- 64
- First observed
- 2017-08-19
- Last observed
- 2023-04-28
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-10-07 06:54:00 | 0.1791 | 20.44 |
JPL Small-Body Database record