(2011 MW1)
Gate C20. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2011 MW1
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C20
- Classification
- SOLAR
- Absolute magnitude (H)
- 22.32
Orbital elements
- Eccentricity (e)
- 0.2752
- Semi-major axis (au)
- 1.056
- Perihelion distance (au)
- 0.765
- Inclination (deg)
- 3.22
- Ascending node (deg)
- 276.67
- Argument of perihelion (deg)
- 124.87
- Mean anomaly (deg)
- 193.76
- Epoch (JD)
- 2461200.5
- Period (days)
- 396
- Earth MOID (au)
- 0.0252
- Observation arc (days)
- 5402
- Observations used
- 468
- First observed
- 2011-06-25
- Last observed
- 2026-04-09
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-02-11 02:53:00 | 0.1887 | 13.76 |
JPL Small-Body Database record