Key Facts

  • Categorized as a Main-belt Asteroid
  • Comparable in size to the U.S. state of Rhode Island (65.75 km diameter)
  • Not a Near Earth Object
  • Not a Potentially Hazardous Object
  • See orbit simulation

Overview

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

Repsolda orbits the sun every 1,800 days (4.93 years), coming as close as 2.65 AU and reaching as far as 3.14 AU from the sun. Repsolda is about 65.8 kilometers in diameter, making it larger than 99% of asteroids, comparable in size to the U.S. state of Rhode Island.

The rotation of Repsolda has been observed. It completes a rotation on its axis every 15.37 hours.

No Close Approaches

Repsolda's orbit is 1.66 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

Repsolda's orbit is determined by observations dating back to April 11, 1916. It was last officially observed on May 15, 2023. The IAU Minor Planet Center records 3,938 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 Repsolda:

References

Search

   or view a random object

Orbital Elements

  • Epoch: 2460200.5 JD
  • Semi-major axis: 2.893 AU
  • Eccentricity: 0.0854
  • Inclination: 11.78°
  • Longitude of Ascending Node: 40.07°
  • Argument of Periapsis: 293.4°
  • Mean Anomaly: 162.48°

Physical Characteristics

  • Diameter: 65.75200 km
  • Magnitude: 9.45
  • Albedo: 0.065

Derived Characteristics

  • Orbit Period: 1,800 days (4.93 years)
  • Avg. Orbit Speed: 17.49 km/s
  • Aphelion Distance: 3.14 AU
  • Perihelion Distance: 2.65 AU
  • Rotation Period: 15.37 hours

Map Comparison

Click to load map

Orbit Simulation

Sky Map

The position of Repsolda 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.