343166 (2009 SO103)
Gate C11. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 343166
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C11
- Classification
- SOLAR
- Diameter (km)
- 0.67
- Absolute magnitude (H)
- 17.42
- Albedo
- 0.431
Orbital elements
- Eccentricity (e)
- 0.6637
- Semi-major axis (au)
- 2.004
- Perihelion distance (au)
- 0.674
- Inclination (deg)
- 29.49
- Ascending node (deg)
- 194.62
- Argument of perihelion (deg)
- 304.67
- Mean anomaly (deg)
- 265.4
- Epoch (JD)
- 2461200.5
- Period (days)
- 1040
- Earth MOID (au)
- 0.147
- Observation arc (days)
- 8493
- Observations used
- 320
- First observed
- 2000-09-27
- Last observed
- 2023-12-29
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-04-12 08:53:00 | 0.1521 | 23.31 |
| 2027-04-12 08:53:00 | 0.1521 | 23.31 |
| 2027-04-12 08:53:00 | 0.1521 | 23.31 |
JPL Small-Body Database record