Key Facts

Overview

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

Seehaus orbits the sun every 1,950 days (5.34 years), coming as close as 2.82 AU and reaching as far as 3.30 AU from the sun. Seehaus is about 10.4 kilometers in diameter, making it larger than 99% of asteroids, comparable in size to the city of Boston.

The rotation of Seehaus has been observed. It completes a rotation on its axis every 3.99 hours.

No Close Approaches

Seehaus's orbit is 1.81 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

Seehaus's orbit is determined by observations dating back to May 22, 1968. It was last officially observed on Dec. 22, 2022. The IAU Minor Planet Center records 4,131 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 Seehaus:

References

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Orbital Elements

  • Epoch: 2460200.5 JD
  • Semi-major axis: 3.059 AU
  • Eccentricity: 0.0781
  • Inclination: 13.34°
  • Longitude of Ascending Node: 134.74°
  • Argument of Periapsis: 147.7°
  • Mean Anomaly: 105.89°

Physical Characteristics

  • Diameter: 10.40400 km
  • Magnitude: 12.67
  • Albedo: 0.196

Derived Characteristics

  • Orbit Period: 1,950 days (5.34 years)
  • Avg. Orbit Speed: 17.07 km/s
  • Aphelion Distance: 3.30 AU
  • Perihelion Distance: 2.82 AU
  • Rotation Period: 3.99 hours

Map Comparison

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Orbit Simulation

Sky Map

The position of Seehaus 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.