Key Facts

Overview

14651 (1998 YE5) is a large asteroid orbiting between Mars and Jupiter in the main portion of the asteroid belt. NASA JPL has not classified 1998 YE5 as potentially hazardous because its orbit does not bring it close to Earth.

1998 YE5 orbits the sun every 2,060 days (5.64 years), coming as close as 2.59 AU and reaching as far as 3.75 AU from the sun. 1998 YE5 is about 12.6 kilometers in diameter, making it larger than 99% of asteroids, comparable in size to the city of Cleveland, Ohio.

The rotation of 1998 YE5 has been observed. It completes a rotation on its axis every 44.36 hours.

No Close Approaches

1998 YE5's orbit is 1.57 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

1998 YE5's orbit is determined by observations dating back to April 18, 1983. It was last officially observed on June 30, 2023. The IAU Minor Planet Center records 2,808 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 1998 YE5:

References

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Orbital Elements

  • Epoch: 2460200.5 JD
  • Semi-major axis: 3.169 AU
  • Eccentricity: 0.1839
  • Inclination: 2.76°
  • Longitude of Ascending Node: 105.11°
  • Argument of Periapsis: 153.18°
  • Mean Anomaly: 30.13°

Physical Characteristics

  • Diameter: 12.64600 km
  • Magnitude: 13.15
  • Albedo: 0.092

Derived Characteristics

  • Orbit Period: 2,060 days (5.64 years)
  • Avg. Orbit Speed: 16.74 km/s
  • Aphelion Distance: 3.75 AU
  • Perihelion Distance: 2.59 AU
  • Rotation Period: 44.36 hours

Map Comparison

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Orbit Simulation

Sky Map

The position of 14651 (1998 YE5) 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.