(2021 XC4)
Gate C5. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2021 XC4
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C5
- Classification
- SOLAR
- Absolute magnitude (H)
- 26.29
Orbital elements
- Eccentricity (e)
- 0.5294
- Semi-major axis (au)
- 1.415
- Perihelion distance (au)
- 0.666
- Inclination (deg)
- 0.95
- Ascending node (deg)
- 69.18
- Argument of perihelion (deg)
- 277.35
- Mean anomaly (deg)
- 32.8
- Epoch (JD)
- 2459558.5
- Period (days)
- 615
- Earth MOID (au)
- 0.0011
- Observation arc (days)
- 6
- Observations used
- 65
- First observed
- 2021-12-07
- Last observed
- 2021-12-13
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-12-21 11:59:00 | 0.3211 | 25.61 |
JPL Small-Body Database record