(2023 SW2)
Gate E20. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2023 SW2
- Kind
- asteroid
- Orbit class
- AMO
- Gate
- E20
- Classification
- SOLAR
- Absolute magnitude (H)
- 23.79
Orbital elements
- Eccentricity (e)
- 0.1784
- Semi-major axis (au)
- 1.333
- Perihelion distance (au)
- 1.095
- Inclination (deg)
- 9.52
- Ascending node (deg)
- 330.27
- Argument of perihelion (deg)
- 88.29
- Mean anomaly (deg)
- 230.12
- Epoch (JD)
- 2461200.5
- Period (days)
- 562
- Earth MOID (au)
- 0.19
- Observation arc (days)
- 57
- Observations used
- 21
- First observed
- 2023-09-18
- Last observed
- 2023-11-14
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-08-04 20:41:00 | 0.4051 | 6.43 |
JPL Small-Body Database record