388945 (2008 TZ3)
Gate C11. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 388945
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C11
- Classification
- SOLAR
- Potentially hazardous
- yes
- Absolute magnitude (H)
- 20.44
- Rotation period (h)
- 39.15
Orbital elements
- Eccentricity (e)
- 0.392
- Semi-major axis (au)
- 1.593
- Perihelion distance (au)
- 0.969
- Inclination (deg)
- 8.69
- Ascending node (deg)
- 43.9
- Argument of perihelion (deg)
- 219.8
- Mean anomaly (deg)
- 356.03
- Epoch (JD)
- 2461200.5
- Period (days)
- 734
- Earth MOID (au)
- 0.0171
- Observation arc (days)
- 6498
- Observations used
- 2377
- First observed
- 2008-10-06
- Last observed
- 2026-07-22
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-06-12 22:12:00 | 0.1123 | 7.48 |
| 2026-06-12 22:12:00 | 0.1123 | 7.48 |
| 2026-06-12 22:12:00 | 0.1123 | 7.48 |
| 2026-06-12 22:12:00 | 0.1123 | 7.48 |
JPL Small-Body Database record