(2019 WK4)
Gate C7. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2019 WK4
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C7
- Classification
- SOLAR
- Absolute magnitude (H)
- 23.39
Orbital elements
- Eccentricity (e)
- 0.2376
- Semi-major axis (au)
- 1.199
- Perihelion distance (au)
- 0.914
- Inclination (deg)
- 16.95
- Ascending node (deg)
- 58.26
- Argument of perihelion (deg)
- 295.58
- Mean anomaly (deg)
- 39.1
- Epoch (JD)
- 2461200.5
- Period (days)
- 480
- Earth MOID (au)
- 0.0308
- Observation arc (days)
- 26
- Observations used
- 24
- First observed
- 2019-11-26
- Last observed
- 2019-12-22
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-06-07 09:22:00 | 0.4735 | 20.42 |
JPL Small-Body Database record