Key Facts

Overview

34613 (2000 UR13) is a mid-sized asteroid whose orbit approaches the orbit of Earth but does not cross it. NASA JPL has classified 2000 UR13 as a "Near Earth Asteroid" due to its orbit's proximity to Earth, but it is not considered potentially hazardous because computer simulations have not indicated any imminent likelihood of future collision.

2000 UR13 orbits the sun every 1,090 days (2.98 years), coming as close as 1.27 AU and reaching as far as 2.87 AU from the sun. Based on its brightness and the way it reflects light, 2000 UR13 is probably between 1.616 to 3.614 kilometers in diameter, making it larger than 99% of asteroids, very roughly comparable in size to Mount Everest.

The rotation of 2000 UR13 has been observed. It completes a rotation on its axis every 10.87 hours.

No Close Approaches

2000 UR13's orbit is 0.28 AU from Earth's orbit at its closest point. This means that there is a 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

2000 UR13's orbit is determined by observations dating back to March 16, 1934. It was last officially observed on June 5, 2023. The IAU Minor Planet Center records 1,278 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 2000 UR13:

References

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Orbital Elements

  • Epoch: 2460200.5 JD
  • Semi-major axis: 2.069 AU
  • Eccentricity: 0.3873
  • Inclination: 6.17°
  • Longitude of Ascending Node: 315.28°
  • Argument of Periapsis: 286.13°
  • Mean Anomaly: 7.93°

Physical Characteristics

  • Diameter: ~2.087 km
  • Magnitude: 16.08

Derived Characteristics

  • Orbit Period: 1,090 days (2.98 years)
  • Avg. Orbit Speed: 20.65 km/s
  • Aphelion Distance: 2.87 AU
  • Perihelion Distance: 1.27 AU
  • Rotation Period: 10.87 hours

Map Comparison

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Orbit Simulation

Sky Map

The position of 34613 (2000 UR13) 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 2000 UR13 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.