(2013 ST)
Gate D21. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2013 ST
- Kind
- asteroid
- Orbit class
- ATE
- Gate
- D21
- Classification
- SOLAR
- Absolute magnitude (H)
- 24.7
Orbital elements
- Eccentricity (e)
- 0.2235
- Semi-major axis (au)
- 0.8725
- Perihelion distance (au)
- 0.677
- Inclination (deg)
- 10.84
- Ascending node (deg)
- 182.51
- Argument of perihelion (deg)
- 24.59
- Mean anomaly (deg)
- 349.78
- Epoch (JD)
- 2461200.5
- Period (days)
- 298
- Earth MOID (au)
- 0.0293
- Observation arc (days)
- 19
- Observations used
- 114
- First observed
- 2013-09-23
- Last observed
- 2013-10-12
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-09-17 15:23:00 | 0.2583 | 14.26 |
| 2027-04-01 02:14:00 | 0.3181 | 11.8 |
JPL Small-Body Database record