462559 (2009 DD1)
Gate E18. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 462559
- Kind
- asteroid
- Orbit class
- AMO
- Gate
- E18
- Classification
- SOLAR
- Absolute magnitude (H)
- 20.57
Orbital elements
- Eccentricity (e)
- 0.0808
- Semi-major axis (au)
- 1.242
- Perihelion distance (au)
- 1.141
- Inclination (deg)
- 29.39
- Ascending node (deg)
- 158.27
- Argument of perihelion (deg)
- 104.99
- Mean anomaly (deg)
- 76.48
- Epoch (JD)
- 2461200.5
- Period (days)
- 505
- Earth MOID (au)
- 0.195
- Observation arc (days)
- 5320
- Observations used
- 138
- First observed
- 2009-02-19
- Last observed
- 2023-09-14
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2027-03-03 06:39:00 | 0.2668 | 14.84 |
JPL Small-Body Database record