(2009 WD54)
Gate D1. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2009 WD54
- Kind
- asteroid
- Orbit class
- ATE
- Gate
- D1
- Classification
- SOLAR
- Absolute magnitude (H)
- 28.5
Orbital elements
- Eccentricity (e)
- 0.2957
- Semi-major axis (au)
- 0.8179
- Perihelion distance (au)
- 0.576
- Inclination (deg)
- 3.02
- Ascending node (deg)
- 61.41
- Argument of perihelion (deg)
- 211.1
- Mean anomaly (deg)
- 129.12
- Epoch (JD)
- 2455160.5
- Period (days)
- 270
- Earth MOID (au)
- 0.00272
- Observation arc (days)
- 2
- Observations used
- 19
- First observed
- 2009-11-24
- Last observed
- 2009-11-26
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-11-18 12:16:00 | 0.0629 | 9.37 |
| 2027-04-17 05:13:00 | 0.3446 | 9.29 |
JPL Small-Body Database record