Key Facts

Overview

11080 (1993 FO) is a mid-sized asteroid orbiting between Mars and Jupiter in the main portion of the asteroid belt. NASA JPL has not classified 1993 FO as potentially hazardous because its orbit does not bring it close to Earth.

1993 FO orbits the sun every 1,930 days (5.28 years), coming as close as 2.48 AU and reaching as far as 3.58 AU from the sun. 1993 FO is about 9.5 kilometers in diameter, making it larger than 99% of asteroids, comparable in size to the San Francisco Bay.

No Close Approaches

1993 FO's orbit is 1.47 AU from Earth's orbit at its closest point. This means that there is an extremely 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

1993 FO's orbit is determined by observations dating back to Oct. 14, 1979. It was last officially observed on Feb. 19, 2023. The IAU Minor Planet Center records 2,414 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 1993 FO:

References

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Orbital Elements

  • Epoch: 2460200.5 JD
  • Semi-major axis: 3.032 AU
  • Eccentricity: 0.1815
  • Inclination: 1.19°
  • Longitude of Ascending Node: 191.77°
  • Argument of Periapsis: 130.06°
  • Mean Anomaly: 151.32°

Physical Characteristics

  • Diameter: 9.47900 km
  • Magnitude: 13.82
  • Albedo: 0.078

Derived Characteristics

  • Orbit Period: 1,930 days (5.28 years)
  • Avg. Orbit Speed: 17.09 km/s
  • Aphelion Distance: 3.58 AU
  • Perihelion Distance: 2.48 AU

Map Comparison

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Orbit Simulation

Sky Map

The position of 11080 (1993 FO) 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.