Statements (186)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:space_mission
|
| gptkbp:advertising |
widely covered in media
|
| gptkbp:aimed_to_test |
planetary defense
|
| gptkbp:aims_to |
test planetary defense techniques
test planetary defense |
| gptkbp:analysis |
ongoing
in progress ongoing after impact |
| gptkbp:collaboration |
gptkb:Johns_Hopkins_APL
gptkb:ESA gptkb:European_Space_Agency gptkb:Johns_Hopkins_University_Applied_Physics_Laboratory yes international space agencies involves multiple space agencies |
| gptkbp:collaborations |
ongoing
with universities |
| gptkbp:collection |
impact analysis
impact data impact data and asteroid characteristics observations from ground-based telescopes impact results |
| gptkbp:collision_velocity |
6.6 km/s
|
| gptkbp:community |
supportive
engaged involved in analysis supports planetary defense research |
| gptkbp:community_engagement |
high
educational outreach programs |
| gptkbp:community_outreach |
included
held globally |
| gptkbp:data_usage |
for future missions
|
| gptkbp:educational_value |
inspiring future scientists
|
| gptkbp:events |
September 26, 2022
observed by telescopes |
| gptkbp:followed_by |
gptkb:HERA_mission
|
| gptkbp:funding |
gptkb:NASA
NASA budget funded by U. S. taxpayers |
| gptkbp:future_mission_planning |
influenced by results
|
| gptkbp:future_prospects |
planetary defense strategies
enhanced asteroid threat mitigation on asteroid threats for asteroid deflection strategies in asteroid deflection techniques |
| gptkbp:goal |
test planetary defense
change the orbit of an asteroid |
| gptkbp:has_legacy |
improved asteroid impact prediction
|
| https://www.w3.org/2000/01/rdf-schema#label |
DART mission
|
| gptkbp:impact |
gptkb:significant
gptkb:Dimorphos high ongoing completed approximately 90 degrees critical for future missions approximately 6.6 km/s confirmed by multiple observations via ground-based telescopes 6.6 km/s approximately 3 tons of TNT on the surface of Dimorphos confirmed by multiple observatories created a new crater on Dimorphos influences future asteroid defense strategies ongoing by mission scientists |
| gptkbp:impact_simulation |
conducted prior to launch
|
| gptkbp:impact_target |
gptkb:Dimorphos
|
| gptkbp:innovation |
demonstrated
|
| gptkbp:involves |
public engagement
|
| gptkbp:is_a |
gptkb:space_mission
|
| gptkbp:is_affected_by |
gptkb:Dimorphos
|
| gptkbp:is_aimed_at |
gptkb:Dimorphos
|
| gptkbp:is_analyzed_in |
impact effectiveness
|
| gptkbp:is_collaborative_with |
international research efforts
|
| gptkbp:is_considered |
a success
|
| gptkbp:is_documented_in |
scientific publications
|
| gptkbp:is_evaluated_by |
scientific metrics
|
| gptkbp:is_first_of_its_kind |
planetary defense mission
|
| gptkbp:is_funded_by |
gptkb:NASA
gptkb:NASA's_Planetary_Defense_Coordination_Office |
| gptkbp:is_part_of |
gptkb:NASA's_Artemis_program
|
| gptkbp:is_supported_by |
gptkb:scientific_community
|
| gptkbp:launch_date |
gptkb:2021
November 24, 2021 |
| gptkbp:launch_mass |
approximately 600 kg
|
| gptkbp:launch_site |
gptkb:Vandenberg_Space_Force_Base
|
| gptkbp:launch_vehicle |
gptkb:Space_X_Falcon_9
|
| gptkbp:launched |
gptkb:NASA
|
| gptkbp:legacy |
advancement of space exploration
first successful planetary defense test paving the way for future planetary defense missions advancement of planetary defense. |
| gptkbp:mass |
approximately 600 kg
|
| gptkbp:media_coverage |
extensive
|
| gptkbp:mission |
gptkb:Vandenberg_Space_Force_Base
gptkb:HERA_mission gptkb:Hera_mission yes ongoing completed positive feedback autonomous navigation system planetary defense research navigating to a small target comprised of scientists and engineers successful impact successful demonstration of deflection technology demonstrate asteroid deflection technology demonstrated feasibility of deflection after successful impact and data collection demonstrate deflection of an asteroid demonstrated feasibility of asteroid deflection post-impact analysis |
| gptkbp:mission_duration |
approximately 10 months
planned for several years |
| gptkbp:mission_type |
planetary defense
demonstration mission kinetic impactor |
| gptkbp:notable_mission |
planetary defense research
pioneering planetary defense efforts |
| gptkbp:objective |
test asteroid deflection
to test planetary defense techniques understand asteroid composition test planetary defense |
| gptkbp:operated_by |
gptkb:Johns_Hopkins_University_Applied_Physics_Laboratory
|
| gptkbp:operational_status |
completed
|
| gptkbp:orbital_altitude |
studied post-impact
Earth to Didymos |
| gptkbp:orbital_change |
measured
changed Dimorphos' orbit Didymos' moonlet Dimorphos |
| gptkbp:orbital_change_expected |
to be measured in the following months
|
| gptkbp:orbital_change_measurement_method |
using telescopic observations
|
| gptkbp:orbital_period |
measured after impact
approximately 33 minutes precise measurements conducted about 32 minutes approximately 11.9 hours using radar observations |
| gptkbp:outcome |
successful impact
successfully altered the orbit of Dimorphos |
| gptkbp:payload_capacity |
approximately 600 kg
|
| gptkbp:post_impact_analysis |
ongoing
orbital dynamics study |
| gptkbp:post_impact_observations |
conducted
|
| gptkbp:project |
approximately 2 years
planned for several years |
| gptkbp:projected_outcomes |
improved planetary defense strategies
|
| gptkbp:provides |
data for future asteroid missions
|
| gptkbp:provides_information_on |
with international partners
with the global scientific community with scientific community with global community |
| gptkbp:public_awareness |
increased
|
| gptkbp:public_interest |
high
high due to planetary defense implications |
| gptkbp:publication |
numerous
|
| gptkbp:publications |
produced
resulting from mission data forthcoming |
| gptkbp:purpose |
test planetary defense
|
| gptkbp:research_focus |
asteroid dynamics
|
| gptkbp:scientific_goals |
understand asteroid dynamics
understand asteroid composition and structure |
| gptkbp:scientific_impact_assessment |
in progress
|
| gptkbp:scientific_instruments |
gptkb:DRACO_camera
|
| gptkbp:significance |
first demonstration of asteroid deflection
|
| gptkbp:succeeded_by |
altering Dimorphos' orbit
|
| gptkbp:success |
change in Dimorphos's orbit
change the orbit of an asteroid measurable change in asteroid's trajectory altering the orbit of Dimorphos |
| gptkbp:support |
strong
|
| gptkbp:targets |
gptkb:Dimorphos
Didymos binary asteroid system asteroid Didymos |
| gptkbp:team |
multidisciplinary experts
|
| gptkbp:uses_technology |
autonomous navigation
kinetic impactor |
| gptkbp:was_a_demonstration_of |
planetary defense
kinetic impactor kinetic impactor technology |
| gptkbp:bfsParent |
gptkb:National_Aeronautics_and_Space_Administration
gptkb:NASA |
| gptkbp:bfsLayer |
3
|