(2018 JF)
Gate C21. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2018 JF
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C21
- Classification
- SOLAR
- Absolute magnitude (H)
- 21.44
Orbital elements
- Eccentricity (e)
- 0.5394
- Semi-major axis (au)
- 1.479
- Perihelion distance (au)
- 0.681
- Inclination (deg)
- 9.41
- Ascending node (deg)
- 90.47
- Argument of perihelion (deg)
- 33.26
- Mean anomaly (deg)
- 215.76
- Epoch (JD)
- 2461200.5
- Period (days)
- 657
- Earth MOID (au)
- 0.121
- Observation arc (days)
- 3294
- Observations used
- 122
- First observed
- 2010-10-11
- Last observed
- 2019-10-18
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-04-21 20:19:00 | 0.1441 | 15.53 |
JPL Small-Body Database record