(2011 DS)
Gate C21. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2011 DS
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C21
- Classification
- SOLAR
- Absolute magnitude (H)
- 26.9
Orbital elements
- Eccentricity (e)
- 0.2292
- Semi-major axis (au)
- 1.035
- Perihelion distance (au)
- 0.798
- Inclination (deg)
- 0.28
- Ascending node (deg)
- 346.36
- Argument of perihelion (deg)
- 71.43
- Mean anomaly (deg)
- 256.97
- Epoch (JD)
- 2461200.5
- Period (days)
- 385
- Earth MOID (au)
- 0.00136
- Observation arc (days)
- 15
- Observations used
- 74
- First observed
- 2011-02-23
- Last observed
- 2011-03-10
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-08-03 12:18:00 | 0.2016 | 12.47 |
JPL Small-Body Database record