Key Facts

Overview

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

Warck orbits the sun every 1,340 days (3.67 years), coming as close as 1.97 AU and reaching as far as 2.78 AU from the sun. Warck is about 15.0 kilometers in diameter, making it larger than 99% of asteroids, comparable in size to the city of Baltimore.

The rotation of Warck has been observed. It completes a rotation on its axis every 4.05 hours.

No Close Approaches

Warck's orbit is 0.95 AU from Earth's orbit at its closest point. This means that there is a very 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

Warck's orbit is determined by observations dating back to Aug. 18, 1933. It was last officially observed on May 7, 2023. The IAU Minor Planet Center records 3,940 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 Warck:

References

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Orbital Elements

  • Epoch: 2460200.5 JD
  • Semi-major axis: 2.374 AU
  • Eccentricity: 0.1717
  • Inclination: 2.47°
  • Longitude of Ascending Node: 215.29°
  • Argument of Periapsis: 55.2°
  • Mean Anomaly: 262.77°

Physical Characteristics

  • Diameter: 15.03800 km
  • Magnitude: 13.1
  • Albedo: 0.069

Derived Characteristics

  • Orbit Period: 1,340 days (3.67 years)
  • Avg. Orbit Speed: 19.27 km/s
  • Aphelion Distance: 2.78 AU
  • Perihelion Distance: 1.97 AU
  • Rotation Period: 4.05 hours

Map Comparison

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Orbit Simulation

Sky Map

The position of Warck 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.