(2009 SW17)
Gate C5. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2009 SW17
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C5
- Classification
- SOLAR
- Potentially hazardous
- yes
- Absolute magnitude (H)
- 19.88
Orbital elements
- Eccentricity (e)
- 0.5981
- Semi-major axis (au)
- 2.013
- Perihelion distance (au)
- 0.809
- Inclination (deg)
- 8.4
- Ascending node (deg)
- 42.42
- Argument of perihelion (deg)
- 42.22
- Mean anomaly (deg)
- 284.07
- Epoch (JD)
- 2461200.5
- Period (days)
- 1040
- Earth MOID (au)
- 0.0419
- Observation arc (days)
- 5335
- Observations used
- 79
- First observed
- 2009-09-21
- Last observed
- 2024-04-30
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-02-26 21:11:00 | 0.2291 | 19.27 |
JPL Small-Body Database record