(2018 WN)
Gate C8. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2018 WN
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C8
- Classification
- SOLAR
- Absolute magnitude (H)
- 26.7
Orbital elements
- Eccentricity (e)
- 0.2684
- Semi-major axis (au)
- 1.359
- Perihelion distance (au)
- 0.994
- Inclination (deg)
- 1.88
- Ascending node (deg)
- 217.98
- Argument of perihelion (deg)
- 235.48
- Mean anomaly (deg)
- 256.3
- Epoch (JD)
- 2461200.5
- Period (days)
- 578
- Earth MOID (au)
- 0.0263
- Observation arc (days)
- 61
- Observations used
- 24
- First observed
- 2018-11-17
- Last observed
- 2019-01-17
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-04-15 11:18:00 | 0.4738 | 6.6 |
JPL Small-Body Database record