Dwornik

Key Facts

• Categorized as a Inner Main-belt Asteroid
• Comparable in size to Mount Everest (2.61 km diameter)
• Not a Near Earth Object
• Not a Potentially Hazardous Object
• See orbit simulation

Overview

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

Dwornik orbits the sun every 997 days (2.73 years), coming as close as 1.87 AU and reaching as far as 2.04 AU from the sun. Dwornik is about 2.6 kilometers in diameter, making it larger than 99% of asteroids, comparable in size to Mount Everest.

The rotation of Dwornik has been observed. It completes a rotation on its axis every 3.68 hours.

Dwornik's spectral type E (Tholen) / None (SMASSII) indicates that it is likely to contain iron, nickel, and cobalt.

No Close Approaches

Dwornik's orbit is 0.91 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

Dwornik's orbit is determined by observations dating back to Aug. 27, 1973. It was last officially observed on Dec. 1, 2022. The IAU Minor Planet Center records 3,122 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 Dwornik:

• 434 Hungaria (A898 RB)
• 1139 Atami (1929 XE)
• 1876 Napolitania (1970 BA)

References

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

Orbit Simulation

Sky Map

The position of Dwornik 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 Dwornik 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.