(2017 WR28)
Gate E4. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2017 WR28
- Kind
- asteroid
- Orbit class
- AMO
- Gate
- E4
- Classification
- SOLAR
- Absolute magnitude (H)
- 22.3
Orbital elements
- Eccentricity (e)
- 0.2812
- Semi-major axis (au)
- 1.477
- Perihelion distance (au)
- 1.062
- Inclination (deg)
- 41.98
- Ascending node (deg)
- 241.1
- Argument of perihelion (deg)
- 205.84
- Mean anomaly (deg)
- 257.24
- Epoch (JD)
- 2461200.5
- Period (days)
- 656
- Earth MOID (au)
- 0.0966
- Observation arc (days)
- 45
- Observations used
- 72
- First observed
- 2017-11-27
- Last observed
- 2018-01-11
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-11-21 15:43:00 | 0.1397 | 23.02 |
JPL Small-Body Database record