14180 (1998 WY5)

Key Facts

• Categorized as a Main-belt Asteroid
• Comparable in size to the San Francisco Bay (8.50 km diameter)
• Not a Near Earth Object
• Not a Potentially Hazardous Object
• See orbit simulation

Overview

14180 (1998 WY5) is a mid-sized asteroid orbiting between Mars and Jupiter in the main portion of the asteroid belt. NASA JPL has not classified 1998 WY5 as potentially hazardous because its orbit does not bring it close to Earth.

1998 WY5 orbits the sun every 2,040 days (5.59 years), coming as close as 2.80 AU and reaching as far as 3.50 AU from the sun. 1998 WY5 is about 8.5 kilometers in diameter, making it larger than 99% of asteroids, comparable in size to the San Francisco Bay.

The rotation of 1998 WY5 has been observed. It completes a rotation on its axis every 14.57 hours.

No Close Approaches

1998 WY5's orbit is 1.81 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 WY5's orbit is determined by observations dating back to Nov. 24, 1981. It was last officially observed on May 18, 2023. The IAU Minor Planet Center records 1,940 observations used to determine its orbit.

Scientists have been able to determine this object's shape:

View asteroid 14180 (1998 WY5) in 3D.

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 WY5:

• 24 Themis (A853 GA)
• 31 Euphrosyne (A854 RA)
• 57 Mnemosyne (A859 SA)

References

• JPL Small Body Database
• Mission Design
• Sky Finder Chart

Orbit Simulation

Sky Map

The position of 14180 (1998 WY5) 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.