(2017 HG1)
Gate D9. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2017 HG1
- Kind
- asteroid
- Orbit class
- ATE
- Gate
- D9
- Classification
- SOLAR
- Absolute magnitude (H)
- 27.5
Orbital elements
- Eccentricity (e)
- 0.2964
- Semi-major axis (au)
- 0.7973
- Perihelion distance (au)
- 0.561
- Inclination (deg)
- 7.24
- Ascending node (deg)
- 208.74
- Argument of perihelion (deg)
- 197.5
- Mean anomaly (deg)
- 89.32
- Epoch (JD)
- 2461200.5
- Period (days)
- 260
- Earth MOID (au)
- 0.00722
- Observation arc (days)
- 6
- Observations used
- 37
- First observed
- 2017-04-19
- Last observed
- 2017-04-25
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-05-24 03:49:00 | 0.0876 | 7.13 |
JPL Small-Body Database record