(2021 TH12)
Gate C11. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2021 TH12
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C11
- Classification
- SOLAR
- Absolute magnitude (H)
- 22.87
Orbital elements
- Eccentricity (e)
- 0.4853
- Semi-major axis (au)
- 1.826
- Perihelion distance (au)
- 0.94
- Inclination (deg)
- 16.37
- Ascending node (deg)
- 201.79
- Argument of perihelion (deg)
- 132.09
- Mean anomaly (deg)
- 334.6
- Epoch (JD)
- 2461200.5
- Period (days)
- 901
- Earth MOID (au)
- 0.0395
- Observation arc (days)
- 30
- Observations used
- 178
- First observed
- 2021-10-11
- Last observed
- 2021-11-10
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-07-05 10:38:00 | 0.3067 | 12.2 |
JPL Small-Body Database record