(2018 SG3)
Gate C16. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2018 SG3
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C16
- Classification
- SOLAR
- Absolute magnitude (H)
- 27
Orbital elements
- Eccentricity (e)
- 0.2232
- Semi-major axis (au)
- 1.195
- Perihelion distance (au)
- 0.928
- Inclination (deg)
- 6.21
- Ascending node (deg)
- 186.69
- Argument of perihelion (deg)
- 243.31
- Mean anomaly (deg)
- 277.52
- Epoch (JD)
- 2461200.5
- Period (days)
- 477
- Earth MOID (au)
- 0.0165
- Observation arc (days)
- 6
- Observations used
- 27
- First observed
- 2018-09-30
- Last observed
- 2018-10-06
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-06-14 00:51:00 | 0.4572 | 7.54 |
JPL Small-Body Database record