445305 (2010 DM56)
Gate C13. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 445305
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C13
- Classification
- SOLAR
- Potentially hazardous
- yes
- Diameter (km)
- 0.762
- Absolute magnitude (H)
- 19.81
- Albedo
- 0.025
Orbital elements
- Eccentricity (e)
- 0.2926
- Semi-major axis (au)
- 1.306
- Perihelion distance (au)
- 0.924
- Inclination (deg)
- 25.6
- Ascending node (deg)
- 349.6
- Argument of perihelion (deg)
- 48.18
- Mean anomaly (deg)
- 26.78
- Epoch (JD)
- 2461200.5
- Period (days)
- 545
- Earth MOID (au)
- 0.00694
- Observation arc (days)
- 5519
- Observations used
- 346
- First observed
- 2010-02-18
- Last observed
- 2025-03-30
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-09-16 05:46:00 | 0.0594 | 14.57 |
JPL Small-Body Database record