(2009 TQ)
Gate C14. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2009 TQ
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C14
- Classification
- SOLAR
- Absolute magnitude (H)
- 25.9
Orbital elements
- Eccentricity (e)
- 0.2358
- Semi-major axis (au)
- 1.256
- Perihelion distance (au)
- 0.96
- Inclination (deg)
- 12.89
- Ascending node (deg)
- 16.26
- Argument of perihelion (deg)
- 46.74
- Mean anomaly (deg)
- 273.97
- Epoch (JD)
- 2461200.5
- Period (days)
- 514
- Earth MOID (au)
- 0.0188
- Observation arc (days)
- 3
- Observations used
- 50
- First observed
- 2009-10-09
- Last observed
- 2009-10-12
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-04-18 17:54:00 | 0.4994 | 9.59 |
JPL Small-Body Database record