Key Facts
- Categorized as a Amor-class Asteroid
- Comparable in size to a football field
- Classified as a Near Earth Asteroid (NEA)
- Not a Potentially Hazardous Object
- See orbit simulation
Overview
2019 QS3 is a very small asteroid whose orbit approaches the orbit of Earth but does not cross it. NASA JPL has classified 2019 QS3 as a "Near Earth Asteroid" due to its orbit's proximity to Earth, but it is not considered potentially hazardous because computer simulations have not indicated any imminent likelihood of future collision.
2019 QS3 orbits the sun every 4,960 days (13.58 years), coming as close as 1.29 AU and reaching as far as 10.10 AU from the sun. Its orbit is highly elliptical. Based on its brightness and the way it reflects light, 2019 QS3 is probably between 0.153 to 0.342 kilometers in diameter, making it a small to average asteroid, very roughly comparable in size to a football field.
No Close Approaches
2019 QS3's orbit is 0.38 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.
Orbital simulations conducted by NASA JPL's CNEOS do not show any close approaches to Earth.
Images and Observations
2019 QS3's orbit is determined by observations dating back to May 30, 2019. It was last officially observed on Oct. 24, 2019. The IAU Minor Planet Center records 55 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 2019 QS3:References
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or view a random objectOrbital Elements
- Epoch: 2460200.5 JD
- Semi-major axis: 5.692 AU
- Eccentricity: 0.7738
- Inclination: 13.57°
- Longitude of Ascending Node: 252.33°
- Argument of Periapsis: 75.52°
- Mean Anomaly: 108.36°
Physical Characteristics
- Diameter: ~0.197 km
- Magnitude: 21.2
Derived Characteristics
- Orbit Period: 4,960 days (13.58 years)
- Avg. Orbit Speed: 12.48 km/s
- Aphelion Distance: 10.10 AU
- Perihelion Distance: 1.29 AU
Map Comparison
Orbit Simulation
Sky Map
The position of 2019 QS3 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 2019 QS3 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.
