Key Facts
- Categorized as a Main-belt Asteroid
- Comparable in size to a football field
- Not a Near Earth Object
- Not a Potentially Hazardous Object
- See orbit simulation
Overview
2022 OR66 is a very small asteroid orbiting between Mars and Jupiter in the main portion of the asteroid belt. NASA JPL has not classified 2022 OR66 as potentially hazardous because its orbit does not bring it close to Earth.
2022 OR66 orbits the sun every 1,240 days (3.39 years), coming as close as 1.79 AU and reaching as far as 2.72 AU from the sun. Based on its brightness and the way it reflects light, 2022 OR66 is probably between 0.228 to 0.511 kilometers in diameter, making it a small to average asteroid, very roughly comparable in size to a football field.
No Close Approaches
2022 OR66's orbit is 0.78 AU from Earth's orbit at its closest point. This means that there is a very wide berth between this asteroid and Earth at all times.
Orbital simulations conducted by NASA JPL's CNEOS do not show any close approaches to Earth.
Images and Observations
2022 OR66's orbit is determined by observations dating back to July 25, 2022. It was last officially observed on Aug. 19, 2022. The IAU Minor Planet Center records 10 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 2022 OR66:References
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or view a random objectOrbital Elements
- Epoch: 2460200.5 JD
- Semi-major axis: 2.256 AU
- Eccentricity: 0.206
- Inclination: 2.63°
- Longitude of Ascending Node: 193.72°
- Argument of Periapsis: 119.22°
- Mean Anomaly: 117.3°
Physical Characteristics
- Diameter: ~0.295 km
- Magnitude: 20.33
Derived Characteristics
- Orbit Period: 1,240 days (3.39 years)
- Avg. Orbit Speed: 19.79 km/s
- Aphelion Distance: 2.72 AU
- Perihelion Distance: 1.79 AU
Map Comparison
Orbit Simulation
Sky Map
The position of 2022 OR66 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 below comparison is an artistic rendering that uses available data on the diameter of 2022 OR66 to create an approximate landscape rendering with New York City in the background. This approximation is built for full-resolution desktop browsers. Shape, color, and texture of asteroid are imagined.
