(2012 AC11)
Gate E16. Data: NASA/JPL-Caltech, presented by Arrivals.earth.
Object
- Designation
- 2012 AC11
- Kind
- asteroid
- Orbit class
- AMO
- Gate
- E16
- Classification
- SOLAR
- Absolute magnitude (H)
- 21.94
Orbital elements
- Eccentricity (e)
- 0.0711
- Semi-major axis (au)
- 1.324
- Perihelion distance (au)
- 1.23
- Inclination (deg)
- 20.84
- Ascending node (deg)
- 302.44
- Argument of perihelion (deg)
- 192.81
- Mean anomaly (deg)
- 146.25
- Epoch (JD)
- 2461200.5
- Period (days)
- 556
- Earth MOID (au)
- 0.247
- Observation arc (days)
- 38
- Observations used
- 49
- First observed
- 2012-01-14
- Last observed
- 2012-02-21
Close approaches to Earth
| Time (UTC, 3-sigma uncertainty applies) | Distance (au) | Relative velocity (km/s) |
|---|
| 2026-08-09 05:47:00 | 0.4288 | 10.79 |
JPL Small-Body Database record