(2011 HT)
Gate E9. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2011 HT
- Kind
- asteroid
- Orbit class
- AMO
- Gate
- E9
- Classification
- SOLAR
- Absolute magnitude (H)
- 22
Orbital elements
- Eccentricity (e)
- 0.4506
- Semi-major axis (au)
- 1.928
- Perihelion distance (au)
- 1.06
- Inclination (deg)
- 7.11
- Ascending node (deg)
- 90.08
- Argument of perihelion (deg)
- 163.62
- Mean anomaly (deg)
- 220.86
- Epoch (JD)
- 2461200.5
- Period (days)
- 978
- Earth MOID (au)
- 0.0507
- Observation arc (days)
- 3020
- Observations used
- 223
- First observed
- 2011-04-25
- Last observed
- 2019-08-01
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-07-15 00:31:00 | 0.267 | 13.35 |
JPL Small-Body Database record