(2015 TD144)
Gate C2. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2015 TD144
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C2
- Classification
- SOLAR
- Absolute magnitude (H)
- 22.6
Orbital elements
- Eccentricity (e)
- 0.7592
- Semi-major axis (au)
- 1.985
- Perihelion distance (au)
- 0.478
- Inclination (deg)
- 1.65
- Ascending node (deg)
- 25.39
- Argument of perihelion (deg)
- 104.45
- Mean anomaly (deg)
- 271.91
- Epoch (JD)
- 2461200.5
- Period (days)
- 1020
- Earth MOID (au)
- 0.00136
- Observation arc (days)
- 12
- Observations used
- 125
- First observed
- 2015-10-10
- Last observed
- 2015-10-22
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-02-22 20:50:00 | 0.4895 | 24.89 |
JPL Small-Body Database record