(2017 MM8)
Gate D9. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2017 MM8
- Kind
- asteroid
- Orbit class
- ATE
- Gate
- D9
- Classification
- SOLAR
- Absolute magnitude (H)
- 22.58
Orbital elements
- Eccentricity (e)
- 0.6674
- Semi-major axis (au)
- 0.8875
- Perihelion distance (au)
- 0.295
- Inclination (deg)
- 23.35
- Ascending node (deg)
- 98.64
- Argument of perihelion (deg)
- 336.38
- Mean anomaly (deg)
- 160.61
- Epoch (JD)
- 2461200.5
- Period (days)
- 305
- Earth MOID (au)
- 0.102
- Observation arc (days)
- 1830
- Observations used
- 44
- First observed
- 2017-06-24
- Last observed
- 2022-06-28
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-07-12 12:30:00 | 0.232 | 17.55 |
JPL Small-Body Database record