NASA Near-Earth Object Observations Program
E410427
The NASA Near-Earth Object Observations Program is a planetary defense initiative that discovers, tracks, and characterizes asteroids and comets that could pose a hazard to Earth.
All labels observed (3)
| Label | Occurrences |
|---|---|
| NASA Near-Earth Object Observations Program canonical | 1 |
| NASA near-Earth object programs | 1 |
| Near-Earth Object Observations Program | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4065218 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NASA Near-Earth Object Observations Program Context triple: [NEOWISE mission, supportsProgram, NASA Near-Earth Object Observations Program]
-
A.
Spacewatch
Spacewatch is an astronomical survey program at the University of Arizona that uses telescopes on Kitt Peak to discover and study minor planets, comets, and other small bodies in the Solar System.
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B.
JPL Small-Body Database
The JPL Small-Body Database is an online NASA/JPL resource that provides detailed orbital and physical data for asteroids, comets, and other small bodies in the Solar System.
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C.
Minor Planet Center database
The Minor Planet Center database is the central international repository that collects, maintains, and disseminates observational and orbital data for asteroids, comets, and other small Solar System bodies.
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D.
ESA Planetary Science Archive
The ESA Planetary Science Archive is the European Space Agency’s central online repository for storing, managing, and providing access to scientific data from its planetary exploration missions.
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E.
NEOWISE mission
The NEOWISE mission is a NASA space telescope project repurposed to detect, track, and characterize near-Earth objects such as asteroids and comets using infrared observations.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: NASA Near-Earth Object Observations Program Target entity description: The NASA Near-Earth Object Observations Program is a planetary defense initiative that discovers, tracks, and characterizes asteroids and comets that could pose a hazard to Earth.
-
A.
Spacewatch
Spacewatch is an astronomical survey program at the University of Arizona that uses telescopes on Kitt Peak to discover and study minor planets, comets, and other small bodies in the Solar System.
-
B.
JPL Small-Body Database
The JPL Small-Body Database is an online NASA/JPL resource that provides detailed orbital and physical data for asteroids, comets, and other small bodies in the Solar System.
-
C.
Minor Planet Center database
The Minor Planet Center database is the central international repository that collects, maintains, and disseminates observational and orbital data for asteroids, comets, and other small Solar System bodies.
-
D.
ESA Planetary Science Archive
The ESA Planetary Science Archive is the European Space Agency’s central online repository for storing, managing, and providing access to scientific data from its planetary exploration missions.
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E.
NEOWISE mission
The NEOWISE mission is a NASA space telescope project repurposed to detect, track, and characterize near-Earth objects such as asteroids and comets using infrared observations.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
astronomical survey program
ⓘ
planetary defense program ⓘ |
| activity |
albedo estimation of near-Earth objects
ⓘ
discovery of new near-Earth objects ⓘ follow-up observations of near-Earth objects ⓘ impact probability assessment ⓘ orbit determination of near-Earth objects ⓘ physical characterization of near-Earth objects ⓘ rotation period measurements of near-Earth objects ⓘ size estimation of near-Earth objects ⓘ |
| alsoKnownAs |
NEOO Program
ⓘ
NASA Near-Earth Object Observations Program ⓘ
surface form:
Near-Earth Object Observations Program
|
| collaboratesWith |
amateur astronomers
ⓘ
international observatories ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| dataUsedBy |
Minor Planet Center database
ⓘ
surface form:
Minor Planet Center
international astronomical community ⓘ |
| field |
astronomy
ⓘ
planetary defense ⓘ planetary science ⓘ |
| focus |
near-Earth asteroids
ⓘ
near-Earth comets ⓘ near-Earth objects ⓘ |
| fundingSource | United States Congress ⓘ |
| goal |
assess impact hazard to Earth
ⓘ
characterize near-Earth objects ⓘ discover potentially hazardous asteroids ⓘ discover potentially hazardous comets ⓘ support planetary defense strategies ⓘ track near-Earth objects ⓘ |
| language | English ⓘ |
| managedBy | NASA Planetary Defense Coordination Office ⓘ |
| monitors |
Earth-approaching comets
ⓘ
potentially hazardous asteroids ⓘ |
| operator | NASA ⓘ |
| parentOrganization |
NASA Planetary Defense Coordination Office
ⓘ
NASA Science Mission Directorate ⓘ |
| partOf | U.S. government planetary defense efforts ⓘ |
| produces |
impact risk assessments
ⓘ
near-Earth object catalogs ⓘ orbital element data ⓘ |
| supports |
NASA Planetary Defense Coordination Office
ⓘ
impact risk mitigation planning ⓘ |
| uses |
ground-based telescopes
ⓘ
infrared surveys ⓘ optical surveys ⓘ space-based telescopes ⓘ |
| website | https://neo.jpl.nasa.gov/ ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: NASA Near-Earth Object Observations Program Description of subject: The NASA Near-Earth Object Observations Program is a planetary defense initiative that discovers, tracks, and characterizes asteroids and comets that could pose a hazard to Earth.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
NASA near-Earth object programs
NASA Near-Earth Object Observations Program
→
alsoKnownAs
→
NASA Near-Earth Object Observations Program
ⓘ
this entity surface form:
Near-Earth Object Observations Program