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1998 Titius is an asteroid discovered in 1938 by Alfred Bohrmann at Heidelberg. [1]

13 relations: Alfred Bohrmann, Asteroid, Asteroid belt, Astronomical unit, Germans, Giga-, Johann Daniel Titius, Johann Elert Bode, Julian day, Julian year (astronomy), Mars, Orbital resonance, Titius–Bode law.

Alfred Bohrmann (February 28, 1904 – January 4, 2000) was a German astronomer.

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Asteroids are minor planets, especially those of the inner Solar System.

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The asteroid belt is the region of the Solar System located roughly between the orbits of the planets Mars and Jupiter.

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The astronomical unit (symbol au, AU or ua) is a unit of length, roughly the distance from the Earth to the Sun.

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Germans (Deutsche) are a Germanic ethnic group native to Central Europe, who share a common German ancestry, culture and history, and speak the German language as their native language.

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Giga is a unit prefix in the metric system denoting a factor of a (short-form) billion (109 or 000).

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Johann Daniel Titius (January 2, 1729 – December 11, 1796) was a German astronomer and a professor at Wittenberg.

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Johann Elert Bode (19 January 1747 – 23 November 1826) was a German astronomer known for his reformulation and popularization of the Titius–Bode law.

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Julian day is the continuous count of days since the beginning of the Julian Period used primarily by astronomers.

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In astronomy, a Julian year (symbol: a) is a unit of measurement of time defined as exactly 365.25 days of SI seconds each.

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Mars is the fourth planet from the Sun and the second smallest planet in the Solar System, after Mercury.

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In celestial mechanics, an orbital resonance occurs when two orbiting bodies exert a regular, periodic gravitational influence on each other, usually due to their orbital periods being related by a ratio of two small integers.

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The Titius–Bode law (sometimes termed just Bode's law) is a hypothesis that the bodies in some orbital systems, including the Sun's, orbit at semi-major axes in a function of planetary sequence.

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[1] https://en.wikipedia.org/wiki/1998_Titius

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