Key Facts

Overview

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

Lapovok orbits the sun every 1,400 days (3.83 years), coming as close as 2.13 AU and reaching as far as 2.76 AU from the sun. Lapovok is about 7.7 kilometers in diameter, making it larger than 99% of asteroids, comparable in size to the San Francisco Bay.

The rotation of Lapovok has been observed. It completes a rotation on its axis every 23.30 hours.

No Close Approaches

Lapovok's orbit is 1.11 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

Lapovok's orbit is determined by observations dating back to Aug. 8, 1978. It was last officially observed on June 16, 2023. The IAU Minor Planet Center records 2,885 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 Lapovok:

References

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Orbital Elements

  • Epoch: 2460200.5 JD
  • Semi-major axis: 2.445 AU
  • Eccentricity: 0.129
  • Inclination: 0.94°
  • Longitude of Ascending Node: 26.22°
  • Argument of Periapsis: 273.81°
  • Mean Anomaly: 314.8°

Physical Characteristics

  • Diameter: 7.70100 km
  • Magnitude: 14.31
  • Albedo: 0.067

Derived Characteristics

  • Orbit Period: 1,400 days (3.83 years)
  • Avg. Orbit Speed: 19.00 km/s
  • Aphelion Distance: 2.76 AU
  • Perihelion Distance: 2.13 AU
  • Rotation Period: 23.30 hours

Map Comparison

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Orbit Simulation

Sky Map

The position of Lapovok 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.