(2021 MK1)
Gate D13. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2021 MK1
- Kind
- asteroid
- Orbit class
- ATE
- Gate
- D13
- Classification
- SOLAR
- Potentially hazardous
- yes
- Absolute magnitude (H)
- 21.32
Orbital elements
- Eccentricity (e)
- 0.288
- Semi-major axis (au)
- 0.8077
- Perihelion distance (au)
- 0.575
- Inclination (deg)
- 19.24
- Ascending node (deg)
- 273.98
- Argument of perihelion (deg)
- 199
- Mean anomaly (deg)
- 88.89
- Epoch (JD)
- 2461200.5
- Period (days)
- 265
- Earth MOID (au)
- 0.00119
- Observation arc (days)
- 1896
- Observations used
- 316
- First observed
- 2016-05-28
- Last observed
- 2021-08-06
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-12-10 04:23:00 | 0.3909 | 17.46 |
JPL Small-Body Database record