(2015 TQ21)
Gate C6. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2015 TQ21
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C6
- Classification
- SOLAR
- Absolute magnitude (H)
- 27.4
Orbital elements
- Eccentricity (e)
- 0.6048
- Semi-major axis (au)
- 1.13
- Perihelion distance (au)
- 0.446
- Inclination (deg)
- 3.33
- Ascending node (deg)
- 15.49
- Argument of perihelion (deg)
- 239.75
- Mean anomaly (deg)
- 49.08
- Epoch (JD)
- 2457307.5
- Period (days)
- 439
- Earth MOID (au)
- 0.00233
- Observation arc (days)
- 4
- Observations used
- 21
- First observed
- 2015-10-09
- Last observed
- 2015-10-13
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-10-11 06:56:00 | 0.1075 | 23.16 |
JPL Small-Body Database record