Key Facts
- Categorized as a Amor-class Asteroid
- Comparable in size to the U.S. Capitol building (0.35 km diameter)
- Classified as a Near Earth Asteroid (NEA)
- Not a Potentially Hazardous Object
- See orbit simulation
Overview
105141 (2000 NF11) is a very small asteroid whose orbit approaches the orbit of Earth but does not cross it. NASA JPL has classified 2000 NF11 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.
2000 NF11 orbits the sun every 619 days (1.69 years), coming as close as 1.15 AU and reaching as far as 1.69 AU from the sun. 2000 NF11 is about 0.4 kilometers in diameter, making it larger than 90% of asteroids but tiny compared to large asteroids, comparable in size to the U.S. Capitol building.
No Close Approaches
2000 NF11's orbit is 0.21 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
2000 NF11's orbit is determined by observations dating back to Aug. 27, 1978. It was last officially observed on Oct. 15, 2022. The IAU Minor Planet Center records 444 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 2000 NF11:References
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or view a random objectOrbital Elements
- Epoch: 2460200.5 JD
- Semi-major axis: 1.421 AU
- Eccentricity: 0.1891
- Inclination: 14.82°
- Longitude of Ascending Node: 123.71°
- Argument of Periapsis: 115.93°
- Mean Anomaly: 290.23°
Physical Characteristics
- Diameter: 0.35200 km
- Magnitude: 19.11
- Albedo: 0.431
Derived Characteristics
- Orbit Period: 619 days (1.69 years)
- Avg. Orbit Speed: 24.97 km/s
- Aphelion Distance: 1.69 AU
- Perihelion Distance: 1.15 AU
Map Comparison
Orbit Simulation
Sky Map
The position of 105141 (2000 NF11) 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 2000 NF11 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.
