(2018 DM)
Gate C18. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2018 DM
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C18
- Classification
- SOLAR
- Absolute magnitude (H)
- 24
Orbital elements
- Eccentricity (e)
- 0.1751
- Semi-major axis (au)
- 1.185
- Perihelion distance (au)
- 0.977
- Inclination (deg)
- 22.85
- Ascending node (deg)
- 153.78
- Argument of perihelion (deg)
- 286.74
- Mean anomaly (deg)
- 209.33
- Epoch (JD)
- 2461200.5
- Period (days)
- 471
- Earth MOID (au)
- 0.0968
- Observation arc (days)
- 21
- Observations used
- 39
- First observed
- 2018-02-21
- Last observed
- 2018-03-14
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-09-01 10:36:00 | 0.2136 | 11.61 |
| 2027-02-19 17:11:00 | 0.1755 | 14.36 |
JPL Small-Body Database record