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2001 QC298
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Number
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-
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Provisional name
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2001 QC298
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Class
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Cubewano
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Discovery date
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21.08.2001
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Discovery chart
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Discovery position
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7° Pisces 21' Rx
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Time of announcement
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12.10.2001 - 22:36 UT
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Orbital period
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314.2 years
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Orbit
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Aphelion
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52.298 AU
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Perihelion
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40.549 AU
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Semimajor axis
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46.423 AU
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Magnitude
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6.1
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Diameter
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115 - 356 km
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2001 QC298 has a binary companion.
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Satellite
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|
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Discovery
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04.10.2002, Hubble Space Telescope
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Time of announcement
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17.12.2002
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