(2021 GR18)
Gate C6. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2021 GR18
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C6
- Classification
- SOLAR
- Absolute magnitude (H)
- 22.95
Orbital elements
- Eccentricity (e)
- 0.3898
- Semi-major axis (au)
- 1.607
- Perihelion distance (au)
- 0.98
- Inclination (deg)
- 12.21
- Ascending node (deg)
- 160.57
- Argument of perihelion (deg)
- 110.44
- Mean anomaly (deg)
- 160.5
- Epoch (JD)
- 2461200.5
- Period (days)
- 744
- Earth MOID (au)
- 0.105
- Observation arc (days)
- 35
- Observations used
- 26
- First observed
- 2021-04-05
- Last observed
- 2021-05-10
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-09-02 21:47:00 | 0.4564 | 21.6 |
JPL Small-Body Database record