(2004 TN20)
Gate D19. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2004 TN20
- Kind
- asteroid
- Orbit class
- ATE
- Gate
- D19
- Classification
- SOLAR
- Absolute magnitude (H)
- 24.9
Orbital elements
- Eccentricity (e)
- 0.2593
- Semi-major axis (au)
- 0.9466
- Perihelion distance (au)
- 0.701
- Inclination (deg)
- 14.09
- Ascending node (deg)
- 203
- Argument of perihelion (deg)
- 56.59
- Mean anomaly (deg)
- 277.69
- Epoch (JD)
- 2461200.5
- Period (days)
- 336
- Earth MOID (au)
- 0.0216
- Observation arc (days)
- 3
- Observations used
- 17
- First observed
- 2004-10-15
- Last observed
- 2004-10-18
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-10-15 05:57:00 | 0.1235 | 13.6 |
JPL Small-Body Database record