11960 (1994 HA)

Mid-sized Main-belt Asteroid

Space Reference » Main-belt Asteroids » 11960 (1994 HA)

Key Facts

Overview

11960 (1994 HA) is a mid-sized asteroid orbiting between Mars and Jupiter in the main portion of the asteroid belt. NASA JPL has not classified 1994 HA as potentially hazardous because its orbit does not bring it close to Earth.

1994 HA orbits the sun every 1,520 days (4.16 years), coming as close as 2.22 AU and reaching as far as 2.96 AU from the sun. 1994 HA is about 4.3 kilometers in diameter, making it larger than 99% of asteroids, comparable in size to the island of Manhattan.

No Close Approaches

1994 HA's orbit is 1.25 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

1994 HA's orbit is determined by observations dating back to May 20, 1990. It was last officially observed on July 1, 2023. The IAU Minor Planet Center records 2,817 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 1994 HA:

References

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Orbital Elements

  • Epoch: 2460200.5 JD
  • Semi-major axis: 2.589 AU
  • Eccentricity: 0.1424
  • Inclination: 14.33°
  • Longitude of Ascending Node: 200.92°
  • Argument of Periapsis: 71.66°
  • Mean Anomaly: 338.28°

Physical Characteristics

  • Diameter: 4.25000 km
  • Magnitude: 13.64
  • Albedo: 0.355

Derived Characteristics

  • Orbit Period: 1,520 days (4.16 years)
  • Avg. Orbit Speed: 18.53 km/s
  • Aphelion Distance: 2.96 AU
  • Perihelion Distance: 2.22 AU

Map Comparison

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Orbit Simulation

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Sky Map

The position of 11960 (1994 HA) 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.

Size Rendering

The above comparison is an artistic rendering that uses available data on the diameter of 1994 HA to create an approximate landscape rendering with Mount Everest in the background. This approximation is built for full-resolution desktop browsers. Shape, color, and texture of asteroid are imagined.