(2010 HG20)
Gate C24. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2010 HG20
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C24
- Classification
- SOLAR
- Absolute magnitude (H)
- 21.4
Orbital elements
- Eccentricity (e)
- 0.2323
- Semi-major axis (au)
- 1.139
- Perihelion distance (au)
- 0.874
- Inclination (deg)
- 17.53
- Ascending node (deg)
- 52.97
- Argument of perihelion (deg)
- 42.31
- Mean anomaly (deg)
- 199.78
- Epoch (JD)
- 2461200.5
- Period (days)
- 444
- Earth MOID (au)
- 0.0652
- Observation arc (days)
- 2192
- Observations used
- 53
- First observed
- 2010-04-20
- Last observed
- 2016-04-20
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-11-22 03:45:00 | 0.1091 | 10.48 |
| 2027-04-30 11:29:00 | 0.2635 | 9.82 |
JPL Small-Body Database record