(2021 GU12)
Gate C21. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2021 GU12
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C21
- Classification
- SOLAR
- Absolute magnitude (H)
- 27.82
Orbital elements
- Eccentricity (e)
- 0.3169
- Semi-major axis (au)
- 1.13
- Perihelion distance (au)
- 0.772
- Inclination (deg)
- 1.28
- Ascending node (deg)
- 15.93
- Argument of perihelion (deg)
- 95.09
- Mean anomaly (deg)
- 160.43
- Epoch (JD)
- 2461200.5
- Period (days)
- 439
- Earth MOID (au)
- 0.000917
- Observation arc (days)
- 7
- Observations used
- 30
- First observed
- 2021-04-13
- Last observed
- 2021-04-20
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-07-27 07:34:00 | 0.4628 | 8.97 |
| 2027-04-11 19:06:00 | 0.0516 | 10.43 |
JPL Small-Body Database record