(2021 CL9)
Gate C1. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2021 CL9
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C1
- Classification
- SOLAR
- Absolute magnitude (H)
- 27.11
Orbital elements
- Eccentricity (e)
- 0.2246
- Semi-major axis (au)
- 1.112
- Perihelion distance (au)
- 0.862
- Inclination (deg)
- 3.75
- Ascending node (deg)
- 334.05
- Argument of perihelion (deg)
- 91.83
- Mean anomaly (deg)
- 245.72
- Epoch (JD)
- 2461200.5
- Period (days)
- 428
- Earth MOID (au)
- 0.0155
- Observation arc (days)
- 7
- Observations used
- 19
- First observed
- 2021-02-12
- Last observed
- 2021-02-19
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-08-20 14:08:00 | 0.3744 | 17.1 |
| 2027-06-02 18:50:00 | 0.3548 | 6.88 |
JPL Small-Body Database record