310560 (2001 QL142)
Gate C14. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 310560
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C14
- Classification
- SOLAR
- Potentially hazardous
- yes
- Diameter (km)
- 0.654
- Absolute magnitude (H)
- 17.8
- Albedo
- 0.313
- Rotation period (h)
- 2.97387
Orbital elements
- Eccentricity (e)
- 0.4991
- Semi-major axis (au)
- 1.049
- Perihelion distance (au)
- 0.526
- Inclination (deg)
- 26.6
- Ascending node (deg)
- 165.54
- Argument of perihelion (deg)
- 72.16
- Mean anomaly (deg)
- 97.54
- Epoch (JD)
- 2461200.5
- Period (days)
- 393
- Earth MOID (au)
- 0.0486
- Observation arc (days)
- 16496
- Observations used
- 367
- First observed
- 1974-10-14
- Last observed
- 2019-12-13
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-02-06 07:37:00 | 0.2449 | 23.51 |
JPL Small-Body Database record