(2017 SL17)
Gate C15. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2017 SL17
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C15
- Classification
- SOLAR
- Potentially hazardous
- yes
- Absolute magnitude (H)
- 22
Orbital elements
- Eccentricity (e)
- 0.6616
- Semi-major axis (au)
- 2.738
- Perihelion distance (au)
- 0.927
- Inclination (deg)
- 18.6
- Ascending node (deg)
- 207.35
- Argument of perihelion (deg)
- 227.39
- Mean anomaly (deg)
- 317.37
- Epoch (JD)
- 2461200.5
- Period (days)
- 1650
- Earth MOID (au)
- 0.0481
- Observation arc (days)
- 138
- Observations used
- 82
- First observed
- 2017-09-25
- Last observed
- 2018-02-10
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-01-11 23:37:00 | 0.3363 | 14.18 |
JPL Small-Body Database record