near-Earth asteroids

GPTKB entity

Statements (57)
Predicate Object
gptkbp:instanceOf asteroid
gptkbp:availableSizes a few meters to several kilometers
gptkbp:canBe hazardous
impact events
deflected
mined for resources
redirected
targets for spacecraft
used for in-situ resource utilization
gptkbp:designatedAs NEA
gptkbp:established various astronomers
gptkbp:hasGoals cross_Earth's_orbit
https://www.w3.org/2000/01/rdf-schema#label near-Earth asteroids
gptkbp:includes gptkb:Itokawa
gptkb:Apophis
Eros
2012 DA14
Bennu
gptkbp:is_monitored_by gptkb:ESA
NASA
gptkbp:is_studied_in planetary defense
gptkbp:isChallengedBy telescopes
radar
gptkbp:isConsidered scientific laboratories
candidates for future missions
potential mining sites
gptkbp:isDividedInto gptkb:Apollo
Amor
Atira
gptkbp:isMaintainedBy their orbits
gptkbp:isMarriedTo metals
water ice
organic compounds
gptkbp:isMonitoredBy collision risk
potential impacts
gptkbp:isPartOf gptkb:ESA's_Space_Debris_Office
gptkb:NASA's_Near-Earth_Object_Program
the Solar System
the asteroid belt
the study of planetary formation
the study of impact events
various international collaborations
the_inner_Solar_System
the_ongoing_search_for_life_beyond_Earth
gptkbp:isStudiedIn scientific research
space missions
space telescopes
ground-based observatories
their history
their composition
their structure
gptkbp:isThreatenedBy gptkb:Earth
gptkbp:isUsedFor space exploration
future colonization efforts
gptkbp:mayHave moons
insight_into_early_Solar_System
gptkbp:mission gptkb:the_Sun