(2021 BC)
Gate D19. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2021 BC
- Kind
- asteroid
- Orbit class
- ATE
- Gate
- D19
- Classification
- SOLAR
- Absolute magnitude (H)
- 24.3
- Rotation period (h)
- 0.3333
Orbital elements
- Eccentricity (e)
- 0.4347
- Semi-major axis (au)
- 0.7061
- Perihelion distance (au)
- 0.399
- Inclination (deg)
- 21.25
- Ascending node (deg)
- 300.48
- Argument of perihelion (deg)
- 346
- Mean anomaly (deg)
- 235.94
- Epoch (JD)
- 2461200.5
- Period (days)
- 217
- Earth MOID (au)
- 0.00552
- Observation arc (days)
- 16
- Observations used
- 59
- First observed
- 2021-01-06
- Last observed
- 2021-01-22
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-01-20 12:18:00 | 0.3386 | 22.22 |
JPL Small-Body Database record