(2018 JJ2)
Gate E20. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2018 JJ2
- Kind
- asteroid
- Orbit class
- AMO
- Gate
- E20
- Classification
- SOLAR
- Absolute magnitude (H)
- 23.9
Orbital elements
- Eccentricity (e)
- 0.5949
- Semi-major axis (au)
- 2.742
- Perihelion distance (au)
- 1.111
- Inclination (deg)
- 1.92
- Ascending node (deg)
- 137.1
- Argument of perihelion (deg)
- 116.77
- Mean anomaly (deg)
- 283.09
- Epoch (JD)
- 2461200.5
- Period (days)
- 1660
- Earth MOID (au)
- 0.101
- Observation arc (days)
- 70
- Observations used
- 90
- First observed
- 2018-05-10
- Last observed
- 2018-07-19
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-05-20 15:27:00 | 0.1494 | 8.19 |
JPL Small-Body Database record