450185 (2001 WJ2)
Gate E17. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 450185
- Kind
- asteroid
- Orbit class
- AMO
- Gate
- E17
- Classification
- SOLAR
- Absolute magnitude (H)
- 20.14
Orbital elements
- Eccentricity (e)
- 0.244
- Semi-major axis (au)
- 1.446
- Perihelion distance (au)
- 1.093
- Inclination (deg)
- 27.33
- Ascending node (deg)
- 57.16
- Argument of perihelion (deg)
- 298.03
- Mean anomaly (deg)
- 77.31
- Epoch (JD)
- 2461200.5
- Period (days)
- 635
- Earth MOID (au)
- 0.21
- Observation arc (days)
- 7696
- Observations used
- 151
- First observed
- 2001-11-19
- Last observed
- 2022-12-15
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-06-03 04:47:00 | 0.4748 | 13.79 |
JPL Small-Body Database record