Key Facts

Overview

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

Stverak orbits the sun every 1,620 days (4.44 years), coming as close as 2.33 AU and reaching as far as 3.06 AU from the sun. Stverak is about 9.0 kilometers in diameter, making it larger than 99% of asteroids, comparable in size to the San Francisco Bay.

No Close Approaches

Stverak'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

Stverak's orbit is determined by observations dating back to Nov. 23, 1995. It was last officially observed on March 5, 2023. The IAU Minor Planet Center records 2,163 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 Stverak:

References

Search

   or view a random object

Orbital Elements

  • Epoch: 2460200.5 JD
  • Semi-major axis: 2.694 AU
  • Eccentricity: 0.1353
  • Inclination: 2.8°
  • Longitude of Ascending Node: 298.61°
  • Argument of Periapsis: 234.48°
  • Mean Anomaly: 342.57°

Physical Characteristics

  • Diameter: 9.00800 km
  • Magnitude: 14.18
  • Albedo: 0.039

Derived Characteristics

  • Orbit Period: 1,620 days (4.44 years)
  • Avg. Orbit Speed: 18.09 km/s
  • Aphelion Distance: 3.06 AU
  • Perihelion Distance: 2.33 AU

Map Comparison

Click to load map

Orbit Simulation

Sky Map

The position of Stverak 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.