(2011 EX4)
Gate D21. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2011 EX4
- Kind
- asteroid
- Orbit class
- ATE
- Gate
- D21
- Classification
- SOLAR
- Absolute magnitude (H)
- 24.6
Orbital elements
- Eccentricity (e)
- 0.2736
- Semi-major axis (au)
- 0.8556
- Perihelion distance (au)
- 0.622
- Inclination (deg)
- 3.03
- Ascending node (deg)
- 152.67
- Argument of perihelion (deg)
- 219.32
- Mean anomaly (deg)
- 233.8
- Epoch (JD)
- 2461200.5
- Period (days)
- 289
- Earth MOID (au)
- 0.00359
- Observation arc (days)
- 1508
- Observations used
- 82
- First observed
- 2011-03-02
- Last observed
- 2015-04-18
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-08-31 08:45:00 | 0.3631 | 11.7 |
JPL Small-Body Database record