(2021 JW2)
Gate D9. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2021 JW2
- Kind
- asteroid
- Orbit class
- ATE
- Gate
- D9
- Classification
- SOLAR
- Absolute magnitude (H)
- 27.63
Orbital elements
- Eccentricity (e)
- 0.2505
- Semi-major axis (au)
- 0.8343
- Perihelion distance (au)
- 0.625
- Inclination (deg)
- 0.39
- Ascending node (deg)
- 53.48
- Argument of perihelion (deg)
- 4.34
- Mean anomaly (deg)
- 64.97
- Epoch (JD)
- 2461200.5
- Period (days)
- 278
- Earth MOID (au)
- 0.0027
- Observation arc (days)
- 31
- Observations used
- 41
- First observed
- 2021-05-08
- Last observed
- 2021-06-08
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-04-18 21:06:00 | 0.2776 | 13.78 |
JPL Small-Body Database record