(2012 HN8)
Gate E13. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2012 HN8
- Kind
- asteroid
- Orbit class
- AMO
- Gate
- E13
- Classification
- SOLAR
- Absolute magnitude (H)
- 20.86
Orbital elements
- Eccentricity (e)
- 0.3862
- Semi-major axis (au)
- 1.849
- Perihelion distance (au)
- 1.135
- Inclination (deg)
- 21.85
- Ascending node (deg)
- 194.6
- Argument of perihelion (deg)
- 56.42
- Mean anomaly (deg)
- 210.22
- Epoch (JD)
- 2461200.5
- Period (days)
- 918
- Earth MOID (au)
- 0.239
- Observation arc (days)
- 3780
- Observations used
- 176
- First observed
- 2012-04-21
- Last observed
- 2022-08-27
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-04-14 22:13:00 | 0.4451 | 11.05 |
JPL Small-Body Database record