(2018 WH1)
Gate D19. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2018 WH1
- Kind
- asteroid
- Orbit class
- ATE
- Gate
- D19
- Classification
- SOLAR
- Absolute magnitude (H)
- 28.6
Orbital elements
- Eccentricity (e)
- 0.157
- Semi-major axis (au)
- 0.8645
- Perihelion distance (au)
- 0.729
- Inclination (deg)
- 4.75
- Ascending node (deg)
- 64.31
- Argument of perihelion (deg)
- 198.05
- Mean anomaly (deg)
- 291.61
- Epoch (JD)
- 2461200.5
- Period (days)
- 294
- Earth MOID (au)
- 0.00289
- Observation arc (days)
- 16
- Observations used
- 70
- First observed
- 2018-11-27
- Last observed
- 2018-12-13
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-11-17 02:52:00 | 0.1727 | 9.08 |
| 2027-04-12 22:44:00 | 0.2304 | 5.85 |
JPL Small-Body Database record