(2017 SM2)
Gate C18. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2017 SM2
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C18
- Classification
- SOLAR
- Absolute magnitude (H)
- 27.3
Orbital elements
- Eccentricity (e)
- 0.3321
- Semi-major axis (au)
- 1.32
- Perihelion distance (au)
- 0.881
- Inclination (deg)
- 5.81
- Ascending node (deg)
- 176.47
- Argument of perihelion (deg)
- 240.05
- Mean anomaly (deg)
- 239.44
- Epoch (JD)
- 2461200.5
- Period (days)
- 554
- Earth MOID (au)
- 0.000821
- Observation arc (days)
- 3
- Observations used
- 67
- First observed
- 2017-09-17
- Last observed
- 2017-09-20
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-01-28 12:55:00 | 0.2132 | 13.88 |
JPL Small-Body Database record