Asteroid 2011 AM1
2011 AM1 asteroid magnitude is
20.2 H and asteroid diameter is between 242 and 542 meters.
Asteroid 2011 AM1 closest near miss earth distance is 36,688,460 kilometers on 18 December 2010.
| Magnitude | 20.2 H |
| Diameter min. | 242.41 meters |
| Diameter max. | 542.05 meters |
| Equinox | J2000 |
| Orbit Uncertainty | 7 U |
| Orbital Period | 1252.54 days |
| Min. Orbit Intersection | .226654 |
| Mean Anomaly | 349.645094 |
| Mean Motion | 0.287416 |
| Semi-major Axis | 2.274024 au |
| Eccentricity | 0.472966 |
| Is Hazardous? | No |
| Jupiter Tisserand invariant | 3.273 |
| Inclination | 32.313101 deg |
| Ascending Node Longitude | 90.587699 deg |
| Perihelion Distance | 1.198489 au |
| Perihelion Argument | 344.747028 deg |
| Perihelion Time | 2458036.527546 JED |
| Aphelion Distance | 3.349559 au |
| Orbit Determination Date | 6 April 2017 |
| Epoch Osculation Date | 2458000.5 |
List of Asteroid 2011 AM1 Close Approaches to Earth
List of approaches near Earth of asteroid 2011 AM1 with distance and velocity information.
18 December 2010
| Distance | 36,688,460 km |
|---|
| Distance (miles) | 22,797,152 mi |
|---|
| Lunar Distance | 95.401161 LD |
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| Astronomical Distance | 0.245247 AU |
|---|
| Velocity (km per hour) | 63,539 km/h |
|---|
| Velocity (meters per second) | 17,650 m/s |
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| Orbiting Body | Earth |
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Asteroid 2011 AM1 Velocity Distance Comparison
| Asteroid Pass Date | Velocity | Distance |
|---|
| 18 December 2010 | 63,539 km/h | 36,688,460 km |
