(2021 KM)
Gate D15. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2021 KM
- Kind
- asteroid
- Orbit class
- ATE
- Gate
- D15
- Classification
- SOLAR
- Absolute magnitude (H)
- 25.58
Orbital elements
- Eccentricity (e)
- 0.3373
- Semi-major axis (au)
- 0.8893
- Perihelion distance (au)
- 0.589
- Inclination (deg)
- 6.82
- Ascending node (deg)
- 210.84
- Argument of perihelion (deg)
- 244.68
- Mean anomaly (deg)
- 122.56
- Epoch (JD)
- 2461200.5
- Period (days)
- 306
- Earth MOID (au)
- 0.0291
- Observation arc (days)
- 2
- Observations used
- 23
- First observed
- 2021-05-17
- Last observed
- 2021-05-19
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-12-28 02:21:00 | 0.4025 | 14.71 |
| 2027-08-17 21:29:00 | 0.1771 | 13.44 |
JPL Small-Body Database record