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gptkbp:instance_of
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gptkb:Asteroids
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gptkbp:associated_with
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gptkb:the_Great_Comet_of_1066
gptkb:the_comet_of_1531
gptkb:the_comet_of_1607
gptkb:the_comet_of_1682
the 1910 Earth encounter
the 1986 spacecraft missions
the 2061 predicted return
the comet of 1301
the comet of 1456
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gptkbp:atmosphere
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coma
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gptkbp:composed_by
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ice and dust
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gptkbp:cultural_impact
|
art and literature
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gptkbp:discovered_by
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gptkb:Edmond_Halley
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gptkbp:discovery_year
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1705
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gptkbp:first_recorded_observation
|
240 BC
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|
https://www.w3.org/2000/01/rdf-schema#label
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Halley’s Comet
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gptkbp:influenced
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gptkb:space_exploration
gptkb:astronomy
public interest in comets
cometary missions
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gptkbp:is_aplace_for
|
farthest point from the Sun
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gptkbp:is_observed_in
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gptkb:spacecraft
gptkb:Earth
multiple cultures
the 1910 appearance
the 1986 appearance
the 1986 flyby
the 2061 appearance
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gptkbp:is_visible_from
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naked eye
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gptkbp:last_appearance
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gptkb:1986
2061
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gptkbp:mass
|
approximately 2.2 x 10^14 kg
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gptkbp:mythology
|
associated with omens
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gptkbp:named_after
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gptkb:Edmond_Halley
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gptkbp:orbit_shape
|
elliptical
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gptkbp:orbital_period
|
76 years
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gptkbp:origin
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gptkb:Kuiper_Belt
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gptkbp:perihelion
|
closest point to the Sun
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gptkbp:research
|
cometary science
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gptkbp:research_importance
|
understanding solar system formation
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gptkbp:rotation_period
|
about 53 days
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gptkbp:significance
|
gptkb:historical_events
|
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gptkbp:size
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approximately 11 kilometers
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gptkbp:speed
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approximately 70 km/s
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gptkbp:tail_type
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dust tail
ion tail
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gptkbp:type
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periodic comet
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gptkbp:bfsParent
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gptkb:Happier_Than_Ever
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gptkbp:bfsLayer
|
4
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