387383 (2013 AQ41)

Mid-sized Jupiter Trojan

Space Reference » Jupiter Trojans » 387383 (2013 AQ41)

Key Facts

Overview

387383 (2013 AQ41) is a mid-sized asteroid that shares Jupiter's orbit around the sun. NASA JPL has not classified 2013 AQ41 as potentially hazardous because its orbit does not bring it close to Earth.

2013 AQ41 orbits the sun every 4,360 days (11.94 years), coming as close as 4.76 AU and reaching as far as 5.70 AU from the sun. Based on its brightness and the way it reflects light, 2013 AQ41 is probably between 3.635 to 8.129 kilometers in diameter, making it larger than 99% of asteroids, very roughly comparable in size to the San Francisco Bay.

No Close Approaches

2013 AQ41's orbit is 3.77 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

2013 AQ41's orbit is determined by observations dating back to Feb. 19, 2001. It was last officially observed on Dec. 14, 2022. The IAU Minor Planet Center records 174 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 2013 AQ41:

References

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Orbital Elements

  • Epoch: 2460200.5 JD
  • Semi-major axis: 5.227 AU
  • Eccentricity: 0.09
  • Inclination: 1.95°
  • Longitude of Ascending Node: 119.64°
  • Argument of Periapsis: 25.56°
  • Mean Anomaly: 300.89°

Physical Characteristics

  • Diameter: ~4.693 km
  • Magnitude: 14.32

Derived Characteristics

  • Orbit Period: 4,360 days (11.94 years)
  • Avg. Orbit Speed: 13.04 km/s
  • Aphelion Distance: 5.70 AU
  • Perihelion Distance: 4.76 AU

Map Comparison

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Orbit Simulation

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Sky Map

The position of 387383 (2013 AQ41) 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 2013 AQ41 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.