(2017 SL12)
Gate E16. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2017 SL12
- Kind
- asteroid
- Orbit class
- AMO
- Gate
- E16
- Classification
- SOLAR
- Absolute magnitude (H)
- 22.2
Orbital elements
- Eccentricity (e)
- 0.5991
- Semi-major axis (au)
- 2.726
- Perihelion distance (au)
- 1.093
- Inclination (deg)
- 5.3
- Ascending node (deg)
- 173.09
- Argument of perihelion (deg)
- 211.29
- Mean anomaly (deg)
- 357.69
- Epoch (JD)
- 2458021.5
- Period (days)
- 1640
- Earth MOID (au)
- 0.105
- Observation arc (days)
- 61
- Observations used
- 31
- First observed
- 2017-09-22
- Last observed
- 2017-11-22
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-10-14 22:06:00 | 0.1109 | 6.66 |
JPL Small-Body Database record