Key Facts
- Categorized as a Apollo-class Asteroid
- Comparable in size to the Golden Gate Bridge (0.67 km diameter)
- Will pass within 26,572,585 km of Earth in 2034
- Classified as a Near Earth Asteroid (NEA)
- Classified as a Potentially Hazardous Asteroid (PHA)
- See orbit simulation
Overview
365071 (2009 AV) is a small asteroid whose orbit crosses the orbit of Earth. NASA JPL has classified 2009 AV as a "Potentially Hazardous Asteroid" due to its predicted close pass(es) with Earth.
2009 AV orbits the sun every 382 days (1.05 years), coming as close as 0.95 AU and reaching as far as 1.11 AU from the sun. 2009 AV is about 0.7 kilometers in diameter, making it larger than ~97% of asteroids but small compared to large asteroids, comparable in size to the Golden Gate Bridge.
Close Approaches
2009 AV's orbit is 0.02 AU from Earth's orbit at its closest point. This means that there is a wide berth between this asteroid and Earth at all times.
2009 AV has 28 close approaches predicted in the coming decades:
| Date | Distance from Earth (km) | Velocity (km/s) |
|---|---|---|
| Aug. 21, 2034 | 26,572,585 | 23.020 |
| Feb. 13, 2035 | 26,545,196 | 24.270 |
| Aug. 26, 2035 | 17,019,894 | 22.364 |
| Feb. 23, 2036 | 13,709,227 | 24.179 |
| Aug. 25, 2058 | 13,727,961 | 22.333 |
| Feb. 22, 2059 | 8,543,957 | 24.032 |
| Aug. 20, 2080 | 29,610,078 | 23.175 |
| Feb. 12, 2081 | 29,899,197 | 24.398 |
| Aug. 25, 2081 | 15,136,301 | 22.333 |
| Feb. 22, 2082 | 10,966,448 | 24.095 |
| Aug. 23, 2103 | 22,772,778 | 22.827 |
| Feb. 16, 2104 | 21,618,162 | 24.108 |
| Aug. 27, 2104 | 21,097,934 | 22.428 |
| Feb. 25, 2105 | 19,346,115 | 24.377 |
| Aug. 24, 2126 | 15,962,696 | 22.542 |
| Feb. 18, 2127 | 12,493,852 | 23.926 |
| Aug. 29, 2127 | 28,583,215 | 22.629 |
| Feb. 28, 2128 | 28,430,568 | 24.819 |
| Aug. 24, 2149 | 13,298,335 | 22.443 |
| Feb. 19, 2150 | 8,120,794 | 23.889 |
| Aug. 24, 2172 | 15,007,493 | 22.517 |
| Feb. 18, 2173 | 11,439,492 | 23.915 |
| Aug. 29, 2173 | 29,241,921 | 22.655 |
| Feb. 28, 2174 | 28,890,334 | 24.845 |
| Aug. 24, 2195 | 21,342,039 | 22.768 |
| Feb. 17, 2196 | 20,353,687 | 24.070 |
| Aug. 27, 2196 | 21,735,684 | 22.450 |
| Feb. 26, 2197 | 19,790,319 | 24.397 |
Images and Observations
2009 AV's orbit is determined by observations dating back to Jan. 2, 2009. It was last officially observed on Sept. 12, 2014. The IAU Minor Planet Center records 1,022 observations used to determine its orbit.
Accessibility and Exploration
This asteroid is not considered a viable target for human exploration by the NHATS study.Similar Objects
These objects have orbits that share similar characteristics to the orbit of 2009 AV:References
Search
or view a random objectOrbital Elements
- Epoch: 2460200.5 JD
- Semi-major axis: 1.03 AU
- Eccentricity: 0.0739
- Inclination: 45.87°
- Longitude of Ascending Node: 150.74°
- Argument of Periapsis: 322.13°
- Mean Anomaly: 62.48°
Physical Characteristics
- Diameter: 0.67400 km
- Magnitude: 18.18
- Albedo: 0.246
Derived Characteristics
- Orbit Period: 382 days (1.05 years)
- Avg. Orbit Speed: 29.33 km/s
- Aphelion Distance: 1.11 AU
- Perihelion Distance: 0.95 AU
Map Comparison
Orbit Simulation
Sky Map
The position of 365071 (2009 AV) is indicated by a ◯ pink circle. Note that the object may not be in your current field of view. Use the controls below to adjust position, location, and time.
Size Rendering
The above comparison is an artistic rendering that uses available data on the diameter of 2009 AV to create an approximate landscape rendering with Mount Everest in the background. This approximation is built for full-resolution desktop browsers. Shape, color, and texture of asteroid are imagined.
