(2011 HO53)
Gate E18. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2011 HO53
- Kind
- asteroid
- Orbit class
- AMO
- Gate
- E18
- Classification
- SOLAR
- Absolute magnitude (H)
- 23.2
Orbital elements
- Eccentricity (e)
- 0.4481
- Semi-major axis (au)
- 2.171
- Perihelion distance (au)
- 1.198
- Inclination (deg)
- 3.09
- Ascending node (deg)
- 103.1
- Argument of perihelion (deg)
- 144.64
- Mean anomaly (deg)
- 252.16
- Epoch (JD)
- 2461200.5
- Period (days)
- 1170
- Earth MOID (au)
- 0.187
- Observation arc (days)
- 40
- Observations used
- 37
- First observed
- 2011-04-30
- Last observed
- 2011-06-09
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-06-02 04:45:00 | 0.2049 | 3.79 |
JPL Small-Body Database record