Key Facts

Overview

Leskov is a large asteroid that orbits between Mars and Jupiter in the outer reaches of the main asteroid belt. NASA JPL has not classified Leskov as potentially hazardous because its orbit does not bring it close to Earth.

Leskov orbits the sun every 2,120 days (5.80 years), coming as close as 2.68 AU and reaching as far as 3.78 AU from the sun. Leskov is about 17.0 kilometers in diameter, making it larger than 99% of asteroids, comparable in size to the city of Philadelphia.

The rotation of Leskov has been observed. It completes a rotation on its axis every 30.00 hours.

No Close Approaches

Leskov's orbit is 1.67 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

Leskov's orbit is determined by observations dating back to March 24, 1971. It was last officially observed on May 18, 2023. The IAU Minor Planet Center records 3,284 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 Leskov:

References

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Orbital Elements

  • Epoch: 2460200.5 JD
  • Semi-major axis: 3.228 AU
  • Eccentricity: 0.1708
  • Inclination: 1.57°
  • Longitude of Ascending Node: 64.55°
  • Argument of Periapsis: 279.54°
  • Mean Anomaly: 258.38°

Physical Characteristics

  • Diameter: 17.04700 km
  • Magnitude: 12.58
  • Albedo: 0.080

Derived Characteristics

  • Orbit Period: 2,120 days (5.80 years)
  • Avg. Orbit Speed: 16.56 km/s
  • Aphelion Distance: 3.78 AU
  • Perihelion Distance: 2.68 AU
  • Rotation Period: 30.00 hours

Map Comparison

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Orbit Simulation

Sky Map

The position of Leskov 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.