Gibbs

Key Facts

• Categorized as a Mars-crossing Asteroid
• Comparable in size to the San Francisco Bay (5.04 km diameter)
• Not a Near Earth Object
• Not a Potentially Hazardous Object
• See orbit simulation

Overview

Gibbs is a mid-sized asteroid with an orbit that crosses the orbit of Mars. NASA JPL has not classified Gibbs as potentially hazardous because its orbit does not bring it close to Earth.

Gibbs orbits the sun every 1,290 days (3.53 years), coming as close as 1.62 AU and reaching as far as 3.02 AU from the sun. Gibbs is about 5.0 kilometers in diameter, making it larger than 99% of asteroids, comparable in size to the San Francisco Bay.

The rotation of Gibbs has been observed. It completes a rotation on its axis every 2.98 hours.

No Close Approaches

Gibbs's orbit is 0.73 AU from Earth's orbit at its closest point. This means that there is a very 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

Gibbs's orbit is determined by observations dating back to June 14, 1980. It was last officially observed on Oct. 18, 2022. The IAU Minor Planet Center records 3,231 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 Gibbs:

• 326 Tamara (A892 FD)
• 345 Tercidina (A892 WB)
• 370 Modestia (A893 NB)

References

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

Orbit Simulation

Sky Map

The position of Gibbs 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 Gibbs 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.