(2018 SA3)
Gate C19. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2018 SA3
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C19
- Classification
- SOLAR
- Absolute magnitude (H)
- 18.12
Orbital elements
- Eccentricity (e)
- 0.7075
- Semi-major axis (au)
- 2.701
- Perihelion distance (au)
- 0.79
- Inclination (deg)
- 21.73
- Ascending node (deg)
- 312.56
- Argument of perihelion (deg)
- 356.63
- Mean anomaly (deg)
- 271.39
- Epoch (JD)
- 2461200.5
- Period (days)
- 1620
- Earth MOID (au)
- 0.222
- Observation arc (days)
- 1515
- Observations used
- 225
- First observed
- 2014-11-30
- Last observed
- 2019-01-23
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-06-22 22:26:00 | 0.2838 | 19.91 |
JPL Small-Body Database record