Key Facts

Overview

533396 (2014 GQ53) is a large asteroid with an orbit between Jupiter and Neptune. NASA JPL has not classified 2014 GQ53 as potentially hazardous because its orbit does not bring it close to Earth.

2014 GQ53 orbits the sun every 46,100 days (126.21 years), coming as close as 17.39 AU and reaching as far as 32.95 AU from the sun. Based on its brightness and the way it reflects light, 2014 GQ53 is probably between 35.363 to 79.075 kilometers in diameter, making it larger than 99% of asteroids, very roughly comparable in size to the U.S. state of Rhode Island.

No Close Approaches

2014 GQ53's orbit is 16.40 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

2014 GQ53's orbit is determined by observations dating back to Feb. 2, 2011. It was last officially observed on July 14, 2021. The IAU Minor Planet Center records 86 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 2014 GQ53:

References

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Orbital Elements

  • Epoch: 2460200.5 JD
  • Semi-major axis: 25.17 AU
  • Eccentricity: 0.3092
  • Inclination: 22.76°
  • Longitude of Ascending Node: 129.44°
  • Argument of Periapsis: 59.44°
  • Mean Anomaly: 42.54°

Physical Characteristics

  • Diameter: ~45.654 km
  • Magnitude: 9.38

Derived Characteristics

  • Orbit Period: 46,100 days (126.21 years)
  • Avg. Orbit Speed: 5.94 km/s
  • Aphelion Distance: 32.95 AU
  • Perihelion Distance: 17.39 AU

Map Comparison

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Orbit Simulation

Sky Map

The position of 533396 (2014 GQ53) 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.