Disalvo

Key Facts

• Categorized as a Main-belt Asteroid
• Comparable in size to the island of Manhattan
• Not a Near Earth Object
• Not a Potentially Hazardous Object
• See orbit simulation

Overview

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

Disalvo orbits the sun every 1,480 days (4.05 years), coming as close as 2.35 AU and reaching as far as 2.74 AU from the sun. Based on its brightness and the way it reflects light, Disalvo is probably between 2.732 to 6.110 kilometers in diameter, making it larger than 99% of asteroids, very roughly comparable in size to the island of Manhattan.

The rotation of Disalvo has been observed. It completes a rotation on its axis every 2.02 hours.

No Close Approaches

Disalvo's orbit is 1.33 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

Disalvo's orbit is determined by observations dating back to July 3, 1995. It was last officially observed on June 23, 2023. The IAU Minor Planet Center records 1,558 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 Disalvo:

• 89 Julia (A866 PA)
• 170 Maria (A877 AA)
• 232 Russia (A883 BA)

References

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

Orbit Simulation

Sky Map

The position of Disalvo 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 Disalvo 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.