(2017 SZ20)
Gate C5. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2017 SZ20
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C5
- Classification
- SOLAR
- Absolute magnitude (H)
- 24.5
Orbital elements
- Eccentricity (e)
- 0.1259
- Semi-major axis (au)
- 1.158
- Perihelion distance (au)
- 1.013
- Inclination (deg)
- 20.88
- Ascending node (deg)
- 6.02
- Argument of perihelion (deg)
- 53.33
- Mean anomaly (deg)
- 305.83
- Epoch (JD)
- 2461200.5
- Period (days)
- 455
- Earth MOID (au)
- 0.0565
- Observation arc (days)
- 1825
- Observations used
- 64
- First observed
- 2017-09-29
- Last observed
- 2022-09-28
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-09-29 08:14:00 | 0.136 | 12.26 |
JPL Small-Body Database record