(2019 YB4)
Gate D19. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2019 YB4
- Kind
- asteroid
- Orbit class
- ATE
- Gate
- D19
- Classification
- SOLAR
- Absolute magnitude (H)
- 26.8
Orbital elements
- Eccentricity (e)
- 0.1924
- Semi-major axis (au)
- 0.9935
- Perihelion distance (au)
- 0.802
- Inclination (deg)
- 0.54
- Ascending node (deg)
- 324.36
- Argument of perihelion (deg)
- 236.84
- Mean anomaly (deg)
- 98.1
- Epoch (JD)
- 2461200.5
- Period (days)
- 362
- Earth MOID (au)
- 0.0026
- Observation arc (days)
- 4
- Observations used
- 37
- First observed
- 2019-12-29
- Last observed
- 2020-01-02
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-12-19 20:39:00 | 0.3832 | 17.57 |
JPL Small-Body Database record