(2021 UZ9)
Gate D20. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2021 UZ9
- Kind
- asteroid
- Orbit class
- ATE
- Gate
- D20
- Classification
- SOLAR
- Absolute magnitude (H)
- 22.77
Orbital elements
- Eccentricity (e)
- 0.6314
- Semi-major axis (au)
- 0.8409
- Perihelion distance (au)
- 0.31
- Inclination (deg)
- 11.65
- Ascending node (deg)
- 66.9
- Argument of perihelion (deg)
- 122.67
- Mean anomaly (deg)
- 251.76
- Epoch (JD)
- 2461200.5
- Period (days)
- 282
- Earth MOID (au)
- 0.06
- Observation arc (days)
- 3651
- Observations used
- 41
- First observed
- 2014-09-28
- Last observed
- 2024-09-26
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-09-01 20:19:00 | 0.3288 | 13.65 |
JPL Small-Body Database record