(2021 KH3)
Gate E20. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2021 KH3
- Kind
- asteroid
- Orbit class
- AMO
- Gate
- E20
- Classification
- SOLAR
- Absolute magnitude (H)
- 21.29
Orbital elements
- Eccentricity (e)
- 0.482
- Semi-major axis (au)
- 2.094
- Perihelion distance (au)
- 1.085
- Inclination (deg)
- 6.48
- Ascending node (deg)
- 68.8
- Argument of perihelion (deg)
- 238.6
- Mean anomaly (deg)
- 222.1
- Epoch (JD)
- 2461200.5
- Period (days)
- 1110
- Earth MOID (au)
- 0.115
- Observation arc (days)
- 1249
- Observations used
- 77
- First observed
- 2021-05-23
- Last observed
- 2024-10-23
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-08-15 01:37:00 | 0.1671 | 7.41 |
JPL Small-Body Database record