Key Facts

Overview

Baillauda is a large asteroid that orbits between Mars and Jupiter in the outer reaches of the main asteroid belt. NASA JPL has not classified Baillauda as potentially hazardous because its orbit does not bring it close to Earth.

Baillauda orbits the sun every 2,310 days (6.32 years), coming as close as 3.27 AU and reaching as far as 3.58 AU from the sun. Baillauda is about 50.8 kilometers in diameter, making it larger than 99% of asteroids, comparable in size to the U.S. state of Rhode Island.

The rotation of Baillauda has been observed. It completes a rotation on its axis every 12.60 hours.

No Close Approaches

Baillauda's orbit is 2.28 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

Baillauda's orbit is determined by observations dating back to Aug. 18, 1933. It was last officially observed on July 7, 2022. The IAU Minor Planet Center records 3,594 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 Baillauda:

References

Search

   or view a random object

Orbital Elements

  • Epoch: 2459800.5 JD
  • Semi-major axis: 3.424 AU
  • Eccentricity: 0.0457
  • Inclination: 6.42°
  • Longitude of Ascending Node: 292.71°
  • Argument of Periapsis: 92.07°
  • Mean Anomaly: 349.58°

Physical Characteristics

  • Diameter: 50.83000 km
  • Magnitude: 10.18
  • Albedo: 0.0505
  • Spectral type (Tholen): X

Derived Characteristics

  • Orbit Period: 2,310 days (6.32 years)
  • Avg. Orbit Speed: 16.13 km/s
  • Aphelion Distance: 3.58 AU
  • Perihelion Distance: 3.27 AU
  • Rotation Period: 12.60 hours

Map Comparison

Click to load map

Orbit Simulation

Sky Map

The position of Baillauda 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.