(2021 SW1)
Gate C6. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2021 SW1
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C6
- Classification
- SOLAR
- Absolute magnitude (H)
- 29.82
Orbital elements
- Eccentricity (e)
- 0.3967
- Semi-major axis (au)
- 1.411
- Perihelion distance (au)
- 0.851
- Inclination (deg)
- 3.87
- Ascending node (deg)
- 2.74
- Argument of perihelion (deg)
- 298.78
- Mean anomaly (deg)
- 28.28
- Epoch (JD)
- 2459485.5
- Period (days)
- 612
- Earth MOID (au)
- 0.000981
- Observation arc (days)
- 1
- Observations used
- 12
- First observed
- 2021-09-28
- Last observed
- 2021-09-29
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-10-05 05:26:00 | 0.1062 | 13.7 |
JPL Small-Body Database record