Key Facts

Overview

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

Archipenko orbits the sun every 1,380 days (3.78 years), coming as close as 1.99 AU and reaching as far as 2.85 AU from the sun. Archipenko 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 Archipenko has been observed. It completes a rotation on its axis every 6.51 hours.

No Close Approaches

Archipenko's orbit is 1.02 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

Archipenko's orbit is determined by observations dating back to Feb. 4, 1951. It was last officially observed on July 2, 2023. The IAU Minor Planet Center records 3,592 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 Archipenko:

References

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Orbital Elements

  • Epoch: 2460200.5 JD
  • Semi-major axis: 2.421 AU
  • Eccentricity: 0.178
  • Inclination: 12.25°
  • Longitude of Ascending Node: 338.75°
  • Argument of Periapsis: 272.08°
  • Mean Anomaly: 357.71°

Physical Characteristics

  • Diameter: 9.02700 km
  • Magnitude: 13.06
  • Albedo: 0.167

Derived Characteristics

  • Orbit Period: 1,380 days (3.78 years)
  • Avg. Orbit Speed: 19.09 km/s
  • Aphelion Distance: 2.85 AU
  • Perihelion Distance: 1.99 AU
  • Rotation Period: 6.51 hours

Map Comparison

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Orbit Simulation

Sky Map

The position of Archipenko 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.