(2012 HH8)
Gate C11. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2012 HH8
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C11
- Classification
- SOLAR
- Absolute magnitude (H)
- 21
Orbital elements
- Eccentricity (e)
- 0.7459
- Semi-major axis (au)
- 1.497
- Perihelion distance (au)
- 0.38
- Inclination (deg)
- 33.82
- Ascending node (deg)
- 195.38
- Argument of perihelion (deg)
- 249.41
- Mean anomaly (deg)
- 289.75
- Epoch (JD)
- 2461200.5
- Period (days)
- 669
- Earth MOID (au)
- 0.0522
- Observation arc (days)
- 4031
- Observations used
- 100
- First observed
- 2012-04-11
- Last observed
- 2023-04-25
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-09-16 01:30:00 | 0.3539 | 29.36 |
JPL Small-Body Database record