Key Facts

Overview

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

Cornell orbits the sun every 2,030 days (5.56 years), coming as close as 2.50 AU and reaching as far as 3.77 AU from the sun. Cornell is about 9.0 kilometers in diameter, making it larger than 99% of asteroids, comparable in size to the San Francisco Bay.

The rotation of Cornell has been observed. It completes a rotation on its axis every 7.04 hours.

No Close Approaches

Cornell's orbit is 1.49 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

Cornell's orbit is determined by observations dating back to March 21, 1950. It was last officially observed on June 24, 2023. The IAU Minor Planet Center records 3,574 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 Cornell:

References

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Orbital Elements

  • Epoch: 2460200.5 JD
  • Semi-major axis: 3.134 AU
  • Eccentricity: 0.2035
  • Inclination: 16.98°
  • Longitude of Ascending Node: 335.58°
  • Argument of Periapsis: 344.42°
  • Mean Anomaly: 297.1°

Physical Characteristics

  • Diameter: 9.04900 km
  • Magnitude: 12.37
  • Albedo: 0.342

Derived Characteristics

  • Orbit Period: 2,030 days (5.56 years)
  • Avg. Orbit Speed: 16.80 km/s
  • Aphelion Distance: 3.77 AU
  • Perihelion Distance: 2.50 AU
  • Rotation Period: 7.04 hours

Map Comparison

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Orbit Simulation

Sky Map

The position of Cornell 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.