(2021 UG4)
Gate C7. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2021 UG4
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C7
- Classification
- SOLAR
- Absolute magnitude (H)
- 25.74
Orbital elements
- Eccentricity (e)
- 0.312
- Semi-major axis (au)
- 1.422
- Perihelion distance (au)
- 0.978
- Inclination (deg)
- 12.83
- Ascending node (deg)
- 220.55
- Argument of perihelion (deg)
- 222.72
- Mean anomaly (deg)
- 234.02
- Epoch (JD)
- 2461200.5
- Period (days)
- 619
- Earth MOID (au)
- 0.0425
- Observation arc (days)
- 10
- Observations used
- 43
- First observed
- 2021-10-28
- Last observed
- 2021-11-07
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-02-11 09:30:00 | 0.4733 | 17.42 |
JPL Small-Body Database record