Key Facts

Overview

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

Jindra orbits the sun every 1,750 days (4.79 years), coming as close as 2.81 AU and reaching as far as 2.88 AU from the sun. Jindra is about 7.7 kilometers in diameter, making it larger than 99% of asteroids, comparable in size to the San Francisco Bay.

The rotation of Jindra has been observed. It completes a rotation on its axis every 2.67 hours.

No Close Approaches

Jindra's orbit is 1.80 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

Jindra's orbit is determined by observations dating back to Dec. 22, 1954. It was last officially observed on June 16, 2023. The IAU Minor Planet Center records 3,411 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 Jindra:

References

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Orbital Elements

  • Epoch: 2460200.5 JD
  • Semi-major axis: 2.845 AU
  • Eccentricity: 0.012
  • Inclination: 1.39°
  • Longitude of Ascending Node: 341.41°
  • Argument of Periapsis: 236.06°
  • Mean Anomaly: 13.29°

Physical Characteristics

  • Diameter: 7.68900 km
  • Magnitude: 12.73
  • Albedo: 0.328

Derived Characteristics

  • Orbit Period: 1,750 days (4.79 years)
  • Avg. Orbit Speed: 17.69 km/s
  • Aphelion Distance: 2.88 AU
  • Perihelion Distance: 2.81 AU
  • Rotation Period: 2.67 hours

Map Comparison

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Orbit Simulation

Sky Map

The position of Jindra 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.