(2021 CD1)
Gate D9. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2021 CD1
- Kind
- asteroid
- Orbit class
- ATE
- Gate
- D9
- Classification
- SOLAR
- Absolute magnitude (H)
- 24.13
Orbital elements
- Eccentricity (e)
- 0.358
- Semi-major axis (au)
- 0.8961
- Perihelion distance (au)
- 0.575
- Inclination (deg)
- 25.25
- Ascending node (deg)
- 320.66
- Argument of perihelion (deg)
- 319.07
- Mean anomaly (deg)
- 357.03
- Epoch (JD)
- 2461200.5
- Period (days)
- 310
- Earth MOID (au)
- 0.0646
- Observation arc (days)
- 14
- Observations used
- 45
- First observed
- 2021-02-05
- Last observed
- 2021-02-19
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-02-07 21:19:00 | 0.3578 | 24.57 |
JPL Small-Body Database record