Key Facts

  • Categorized as a Apollo-class Asteroid
  • Comparable in size to a school bus or smaller
  • Will pass within 13,243,121 km of Earth in 2019
  • Classified as a Near Earth Asteroid (NEA)
  • Not a Potentially Hazardous Object
  • See orbit simulation

Overview

2014 UC192 is a very small asteroid whose orbit crosses the orbit of Earth. NASA JPL has classified 2014 UC192 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.

2014 UC192 orbits the sun every 610 days (1.67 years), coming as close as 0.90 AU and reaching as far as 1.92 AU from the sun. Based on its brightness and the way it reflects light, 2014 UC192 is probably between 0.051 to 0.113 kilometers in diameter, making it a small to average asteroid, very roughly comparable in size to a school bus or smaller.

Close Approaches

2014 UC192's orbit is 0.01 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.

2014 UC192 has 4 close approaches predicted in the coming decades:

Date Distance from Earth (km) Velocity (km/s)
Nov. 1, 2019 13,243,121 12.988
Nov. 4, 2024 23,242,113 14.758
Oct. 19, 2146 11,073,396 9.261
Oct. 18, 2151 11,867,158 9.164

Images and Observations

2014 UC192's orbit is determined by observations dating back to Oct. 30, 2014. It was last officially observed on Nov. 22, 2014. The IAU Minor Planet Center records 39 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 UC192:

References

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Orbital Elements

  • Epoch: 2460200.5 JD
  • Semi-major axis: 1.408 AU
  • Eccentricity: 0.3626
  • Inclination: 11.66°
  • Longitude of Ascending Node: 34.94°
  • Argument of Periapsis: 304.6°
  • Mean Anomaly: 138.46°

Physical Characteristics

  • Diameter: ~0.065 km
  • Magnitude: 23.6

Derived Characteristics

  • Orbit Period: 610 days (1.67 years)
  • Avg. Orbit Speed: 25.11 km/s
  • Aphelion Distance: 1.92 AU
  • Perihelion Distance: 0.90 AU

Map Comparison

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Orbit Simulation

Sky Map

The position of 2014 UC192 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 below comparison is an artistic rendering that uses available data on the diameter of 2014 UC192 to create an approximate landscape rendering with New York City in the background. This approximation is built for full-resolution desktop browsers. Shape, color, and texture of asteroid are imagined.