Agasvar

111570 Agasvar (2002 AG11)

Space Reference » Main-belt Asteroids » Agasvar

Key Facts

Overview

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

Agasvar orbits the sun every 2,010 days (5.50 years), coming as close as 2.96 AU and reaching as far as 3.26 AU from the sun. Based on its brightness and the way it reflects light, Agasvar is probably between 2.326 to 5.200 kilometers in diameter, making it larger than 99% of asteroids, very roughly comparable in size to the island of Manhattan.

No Close Approaches

Agasvar's orbit is 1.98 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

Agasvar's orbit is determined by observations dating back to Sept. 22, 2000. It was last officially observed on Jan. 13, 2023. The IAU Minor Planet Center records 679 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 Agasvar:

References

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Orbital Elements

  • Epoch: 2460200.5 JD
  • Semi-major axis: 3.113 AU
  • Eccentricity: 0.0484
  • Inclination: 1.32°
  • Longitude of Ascending Node: 21.78°
  • Argument of Periapsis: 97.88°
  • Mean Anomaly: 335.29°

Physical Characteristics

  • Diameter: ~3.002 km
  • Magnitude: 15.29

Derived Characteristics

  • Orbit Period: 2,010 days (5.50 years)
  • Avg. Orbit Speed: 16.85 km/s
  • Aphelion Distance: 3.26 AU
  • Perihelion Distance: 2.96 AU

Map Comparison

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Orbit Simulation

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Sky Map

The position of Agasvar 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.

Size Rendering

The above comparison is an artistic rendering that uses available data on the diameter of Agasvar to create an approximate landscape rendering with Mount Everest in the background. This approximation is built for full-resolution desktop browsers. Shape, color, and texture of asteroid are imagined.