Key Facts
- Categorized as a Apollo-class Asteroid
- Comparable in size to a basketball court
- Will pass within 14,234,584 km of Earth in 2022
- Classified as a Near Earth Asteroid (NEA)
- Classified as a Potentially Hazardous Asteroid (PHA)
- See orbit simulation
Overview
2022 CY is a very small asteroid whose orbit crosses the orbit of Earth. NASA JPL has classified 2022 CY as a "Potentially Hazardous Asteroid" due to its predicted close pass(es) with Earth.
2022 CY orbits the sun every 760 days (2.08 years), coming as close as 0.59 AU and reaching as far as 2.67 AU from the sun. Based on its brightness and the way it reflects light, 2022 CY is probably between 0.121 to 0.272 kilometers in diameter, making it a small to average asteroid, very roughly comparable in size to a basketball court.
Close Approaches
2022 CY's orbit is 0.00 AU from Earth's orbit at its closest point. This means that its orbit is relatively close to Earth's orbit.
2022 CY has 12 close approaches predicted in the coming decades:
| Date | Distance from Earth (km) | Velocity (km/s) |
|---|---|---|
| March 1, 2022 | 14,234,584 | 23.674 |
| Sept. 4, 2028 | 20,656,759 | 17.186 |
| Sept. 23, 2055 | 29,053,981 | 26.425 |
| March 12, 2074 | 14,288,509 | 18.263 |
| Sept. 17, 2080 | 12,039,012 | 23.067 |
| March 12, 2099 | 13,750,897 | 18.383 |
| Sept. 20, 2105 | 16,310,351 | 23.890 |
| Feb. 27, 2147 | 27,384,614 | 26.206 |
| Sept. 5, 2153 | 23,027,907 | 16.815 |
| March 3, 2172 | 12,344,980 | 23.264 |
| Sept. 10, 2178 | 13,564,645 | 18.624 |
| March 3, 2197 | 16,120,493 | 23.988 |
Images and Observations
2022 CY's orbit is determined by observations dating back to Jan. 29, 2022. It was last officially observed on Feb. 28, 2022. The IAU Minor Planet Center records 100 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 CY:References
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or view a random objectOrbital Elements
- Epoch: 2460200.5 JD
- Semi-major axis: 1.63 AU
- Eccentricity: 0.637
- Inclination: 13.78°
- Longitude of Ascending Node: 345.81°
- Argument of Periapsis: 271.99°
- Mean Anomaly: 242.35°
Physical Characteristics
- Diameter: ~0.157 km
- Magnitude: 21.7
Derived Characteristics
- Orbit Period: 760 days (2.08 years)
- Avg. Orbit Speed: 23.33 km/s
- Aphelion Distance: 2.67 AU
- Perihelion Distance: 0.59 AU
Map Comparison
Orbit Simulation
Sky Map
The position of 2022 CY 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 CY 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.
