(2024 TK21)
Gate D9. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2024 TK21
- Kind
- asteroid
- Orbit class
- ATE
- Gate
- D9
- Classification
- SOLAR
- Absolute magnitude (H)
- 25.14
Orbital elements
- Eccentricity (e)
- 0.2186
- Semi-major axis (au)
- 0.8382
- Perihelion distance (au)
- 0.655
- Inclination (deg)
- 16.42
- Ascending node (deg)
- 199.51
- Argument of perihelion (deg)
- 22.18
- Mean anomaly (deg)
- 202.73
- Epoch (JD)
- 2461200.5
- Period (days)
- 280
- Earth MOID (au)
- 0.0021
- Observation arc (days)
- 2
- Observations used
- 20
- First observed
- 2024-10-14
- Last observed
- 2024-10-16
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-10-16 20:48:00 | 0.4006 | 19.03 |
JPL Small-Body Database record