Key Facts

Overview

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

Tartaglia orbits the sun every 1,630 days (4.46 years), coming as close as 2.45 AU and reaching as far as 2.96 AU from the sun. Tartaglia is about 13.6 kilometers in diameter, making it larger than 99% of asteroids, comparable in size to the city of Cleveland, Ohio.

The rotation of Tartaglia has been observed. It completes a rotation on its axis every 7.22 hours.

No Close Approaches

Tartaglia's orbit is 1.48 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

Tartaglia's orbit is determined by observations dating back to May 17, 1980. It was last officially observed on March 28, 2023. The IAU Minor Planet Center records 3,264 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 Tartaglia:

References

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Orbital Elements

  • Epoch: 2460200.5 JD
  • Semi-major axis: 2.707 AU
  • Eccentricity: 0.0953
  • Inclination: 14.09°
  • Longitude of Ascending Node: 124.76°
  • Argument of Periapsis: 48.37°
  • Mean Anomaly: 311.04°

Physical Characteristics

  • Diameter: 13.58400 km
  • Magnitude: 13.34
  • Albedo: 0.052

Derived Characteristics

  • Orbit Period: 1,630 days (4.46 years)
  • Avg. Orbit Speed: 18.07 km/s
  • Aphelion Distance: 2.96 AU
  • Perihelion Distance: 2.45 AU
  • Rotation Period: 7.22 hours

Map Comparison

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Orbit Simulation

Sky Map

The position of Tartaglia 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.