(2017 KN4)
Gate E15. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2017 KN4
- Kind
- asteroid
- Orbit class
- AMO
- Gate
- E15
- Classification
- SOLAR
- Absolute magnitude (H)
- 20.67
Orbital elements
- Eccentricity (e)
- 0.4034
- Semi-major axis (au)
- 1.709
- Perihelion distance (au)
- 1.02
- Inclination (deg)
- 8.51
- Ascending node (deg)
- 96.85
- Argument of perihelion (deg)
- 225.45
- Mean anomaly (deg)
- 330.68
- Epoch (JD)
- 2461200.5
- Period (days)
- 816
- Earth MOID (au)
- 0.06
- Observation arc (days)
- 3877
- Observations used
- 263
- First observed
- 2015-12-14
- Last observed
- 2026-07-26
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-07-25 12:16:00 | 0.079 | 6.91 |
| 2026-07-25 12:16:00 | 0.079 | 6.91 |
| 2026-07-25 12:16:00 | 0.079 | 6.91 |
| 2026-07-25 12:16:00 | 0.079 | 6.91 |
| 2026-07-25 12:16:00 | 0.079 | 6.91 |
JPL Small-Body Database record