(2017 KY4)
Gate C9. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2017 KY4
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C9
- Classification
- SOLAR
- Absolute magnitude (H)
- 24.74
Orbital elements
- Eccentricity (e)
- 0.0664
- Semi-major axis (au)
- 1.074
- Perihelion distance (au)
- 1.002
- Inclination (deg)
- 17.53
- Ascending node (deg)
- 239.35
- Argument of perihelion (deg)
- 41.82
- Mean anomaly (deg)
- 12.18
- Epoch (JD)
- 2461200.5
- Period (days)
- 406
- Earth MOID (au)
- 0.00672
- Observation arc (days)
- 7
- Observations used
- 124
- First observed
- 2017-05-21
- Last observed
- 2017-05-28
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-05-24 20:31:00 | 0.0845 | 9.16 |
JPL Small-Body Database record