(2017 DM109)
Gate E20. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2017 DM109
- Kind
- asteroid
- Orbit class
- AMO
- Gate
- E20
- Classification
- SOLAR
- Absolute magnitude (H)
- 23.5
Orbital elements
- Eccentricity (e)
- 0.462
- Semi-major axis (au)
- 2.232
- Perihelion distance (au)
- 1.201
- Inclination (deg)
- 2.79
- Ascending node (deg)
- 26.09
- Argument of perihelion (deg)
- 111.62
- Mean anomaly (deg)
- 288.64
- Epoch (JD)
- 2461200.5
- Period (days)
- 1220
- Earth MOID (au)
- 0.22
- Observation arc (days)
- 45
- Observations used
- 20
- First observed
- 2017-01-30
- Last observed
- 2017-03-16
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-02-10 08:38:00 | 0.2216 | 2.73 |
JPL Small-Body Database record