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5 Astraea - Asteroid
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5 Astraea

description 5 Astraea Overview

5 Astraea is the fifth asteroid discovered and one of the earliest known minor planets. Karl Ludwig Hencke discovered it in 1845, decades after the discovery of Vesta and after a long period with no new asteroid discoveries. It orbits in the main asteroid belt between Mars and Jupiter and is classified as an S-type asteroid. Its name refers to Astraea, a figure from Greek mythology associated with justice.

help 5 Astraea FAQ

Who discovered asteroid 5 Astraea?

German astronomer Karl Ludwig Hencke discovered 5 Astraea in 1845. Its discovery ended a long period without a newly identified asteroid.

Why is 5 Astraea historically important?

5 Astraea was the fifth asteroid discovered and one of the earliest known minor planets. Its discovery followed the earlier discoveries of Ceres, Pallas, Juno, and Vesta.

Where does 5 Astraea orbit?

5 Astraea travels in the main asteroid belt between Mars and Jupiter. Like other main-belt asteroids, it follows a solar orbit rather than being a planet or comet.

What does the number 5 mean in 5 Astraea?

The number records its position among the asteroids that received permanent numbered designations. Astraea was the fifth asteroid recognized in the historical sequence of discoveries.

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