(2022 SN21)
Gate E13. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2022 SN21
- Kind
- asteroid
- Orbit class
- AMO
- Gate
- E13
- Classification
- SOLAR
- Absolute magnitude (H)
- 26.68
Orbital elements
- Eccentricity (e)
- 0.1602
- Semi-major axis (au)
- 1.214
- Perihelion distance (au)
- 1.02
- Inclination (deg)
- 3.99
- Ascending node (deg)
- 2.1
- Argument of perihelion (deg)
- 353.96
- Mean anomaly (deg)
- 280.25
- Epoch (JD)
- 2461200.5
- Period (days)
- 489
- Earth MOID (au)
- 0.0159
- Observation arc (days)
- 16
- Observations used
- 41
- First observed
- 2022-09-23
- Last observed
- 2022-10-09
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-10-11 06:29:00 | 0.0949 | 5.22 |
JPL Small-Body Database record