(2020 SM1)
Gate C21. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2020 SM1
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C21
- Classification
- SOLAR
- Absolute magnitude (H)
- 26.26
Orbital elements
- Eccentricity (e)
- 0.2386
- Semi-major axis (au)
- 1.125
- Perihelion distance (au)
- 0.857
- Inclination (deg)
- 3.61
- Ascending node (deg)
- 350.93
- Argument of perihelion (deg)
- 286.4
- Mean anomaly (deg)
- 337.92
- Epoch (JD)
- 2461200.5
- Period (days)
- 436
- Earth MOID (au)
- 0.00326
- Observation arc (days)
- 9
- Observations used
- 149
- First observed
- 2020-09-18
- Last observed
- 2020-09-27
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-07-29 05:59:00 | 0.15 | 6.04 |
JPL Small-Body Database record