515010 (2009 SK2)
Gate C7. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 515010
- Kind
- asteroid
- Orbit class
- APO
- Gate
- C7
- Classification
- SOLAR
- Absolute magnitude (H)
- 18.96
Orbital elements
- Eccentricity (e)
- 0.4717
- Semi-major axis (au)
- 1.719
- Perihelion distance (au)
- 0.908
- Inclination (deg)
- 38.22
- Ascending node (deg)
- 23.89
- Argument of perihelion (deg)
- 257.13
- Mean anomaly (deg)
- 198.21
- Epoch (JD)
- 2461200.5
- Period (days)
- 823
- Earth MOID (au)
- 0.168
- Observation arc (days)
- 3823
- Observations used
- 112
- First observed
- 2009-09-18
- Last observed
- 2020-03-07
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-04-18 21:53:00 | 0.186 | 24 |
JPL Small-Body Database record