|
gptkbp:instance_of
|
gptkb:Asteroids
|
|
gptkbp:atmosphere
|
no
|
|
gptkbp:average_temperature
|
-73 ° C
|
|
gptkbp:belief
|
the remnant of a planetesimal
|
|
gptkbp:composed_by
|
metallic
|
|
gptkbp:country
|
gptkb:none
|
|
gptkbp:diameter
|
226 kilometers
|
|
gptkbp:discovered_by
|
gptkb:Hermann_Goldschmidt
|
|
gptkbp:discovery_year
|
March 17, 1852
|
|
gptkbp:first_appearance
|
1852
|
|
gptkbp:has_impact_risk
|
no
|
|
gptkbp:has_natural_feature
|
metallic core
|
|
gptkbp:has_spectral_type
|
M-type asteroid
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Asteroid 16 Psyche
|
|
gptkbp:include
|
insights into planetary formation
|
|
gptkbp:is_believed_to
|
a differentiated structure
remnant of protoplanet
|
|
gptkbp:is_considered
|
future exploration missions
a candidate for mining
|
|
gptkbp:is_considered_to_be
|
a building block of planetesimals
a unique target for exploration
|
|
gptkbp:is_expected_to
|
visited by spacecraft in 2022
|
|
gptkbp:is_explored_in
|
gptkb:spacecraft
yes
|
|
gptkbp:is_hypothesized_to_contain
|
nickel and iron
|
|
gptkbp:is_inhabited_by
|
gptkb:none
|
|
gptkbp:is_located_at
|
2.2 AU from the Sun
|
|
gptkbp:is_located_in
|
the inner asteroid belt
|
|
gptkbp:is_noted_for
|
its potential resources
its metallic surface
its potential for mining operations
its unusual composition
|
|
gptkbp:is_part_of
|
gptkb:star
the Psyche mission's objectives
the study of metal-rich asteroids
the 16 Psyche mission
the broader study of asteroids.
the main belt of asteroids
|
|
gptkbp:is_said_to_be
|
the exposed core of a protoplanet
|
|
gptkbp:is_studied_for
|
planetary formation
its geological history
|
|
gptkbp:is_studied_in
|
gptkb:astronomy
|
|
gptkbp:is_targeted_at
|
gptkb:Psyche_mission
|
|
gptkbp:is_visible_from
|
yes
telescope observations
|
|
gptkbp:light_requirement
|
0.14
|
|
gptkbp:location
|
gptkb:Asteroid_Belt
|
|
gptkbp:mass
|
2.72 × 10^19 kg
|
|
gptkbp:mission
|
gptkb:Psyche_spacecraft
|
|
gptkbp:named_after
|
Psyche (mythology)
|
|
gptkbp:orbital_period
|
4.0 years
|
|
gptkbp:rotation_period
|
4.0 hours
|
|
gptkbp:bfsParent
|
gptkb:A._I._M._Spacecraft
|
|
gptkbp:bfsLayer
|
6
|