LunaH-Map CubeSat
E305852
LunaH-Map CubeSat is a small NASA spacecraft designed to map and study hydrogen deposits, particularly water ice, in permanently shadowed regions near the Moon’s south pole.
All labels observed (3)
| Label | Occurrences |
|---|---|
| LunaH-Map | 2 |
| LunaH-Map CubeSat canonical | 1 |
| Lunar Polar Hydrogen Mapper | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2849359 — 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: LunaH-Map CubeSat Context triple: [Artemis I, carriedPayload, LunaH-Map CubeSat]
-
A.
BioSentinel CubeSat
BioSentinel CubeSat is a NASA bioscience mission designed to study the effects of
-
B.
NEA Scout CubeSat
NEA Scout CubeSat is a small solar sail–powered NASA spacecraft designed to perform close-up reconnaissance of a near-Earth asteroid.
-
C.
OMOTENASHI CubeSat
OMOTENASHI CubeSat is a small Japanese spacecraft designed by JAXA to demonstrate low-cost lunar landing and surface exploration technologies.
-
D.
MICROSCOPE satellite mission
The MICROSCOPE satellite mission was a French-led space experiment designed to test the validity of Einstein’s equivalence principle with unprecedented precision by comparing the free fall of different materials in orbit.
-
E.
STRaND-1
STRaND-1 is a British CubeSat technology demonstration satellite notable for being one of the first to test smartphone-based satellite control in orbit.
- 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: LunaH-Map CubeSat Target entity description: LunaH-Map CubeSat is a small NASA spacecraft designed to map and study hydrogen deposits, particularly water ice, in permanently shadowed regions near the Moon’s south pole.
-
A.
BioSentinel CubeSat
BioSentinel CubeSat is a NASA bioscience mission designed to study the effects of
-
B.
NEA Scout CubeSat
NEA Scout CubeSat is a small solar sail–powered NASA spacecraft designed to perform close-up reconnaissance of a near-Earth asteroid.
-
C.
OMOTENASHI CubeSat
OMOTENASHI CubeSat is a small Japanese spacecraft designed by JAXA to demonstrate low-cost lunar landing and surface exploration technologies.
-
D.
MICROSCOPE satellite mission
The MICROSCOPE satellite mission was a French-led space experiment designed to test the validity of Einstein’s equivalence principle with unprecedented precision by comparing the free fall of different materials in orbit.
-
E.
STRaND-1
STRaND-1 is a British CubeSat technology demonstration satellite notable for being one of the first to test smartphone-based satellite control in orbit.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
CubeSat
ⓘ
NASA lunar mission ⓘ planetary science spacecraft ⓘ |
| abbreviation |
LunaH-Map
ⓘ
linked to:
LunaH-Map CubeSat
|
| collaboratingInstitution |
Arizona State University School of Earth and Space Exploration
ⓘ
NASA Jet Propulsion Laboratory ⓘ
linked to:
Jet Propulsion Laboratory
|
| communicationBand | X-band ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| dataProduct |
hydrogen abundance maps
ⓘ
water ice distribution maps ⓘ |
| designedForEnvironment | lunar polar orbit ⓘ |
| developer | Arizona State University ⓘ |
| focusesOnCompound | water ice ⓘ |
| focusesOnElement | hydrogen ⓘ |
| fullName |
Lunar Polar Hydrogen Mapper
ⓘ
linked to:
LunaH-Map CubeSat
|
| instrument | neutron spectrometer ⓘ |
| intendedOrbit | low lunar polar orbit ⓘ |
| isRobotic | true ⓘ |
| isSmallSatellite | true ⓘ |
| isUncrewed | true ⓘ |
| launchAgency | NASA ⓘ |
| launchCountry |
United States
ⓘ
linked to:
United States of America
|
| launchOnMission | Artemis I ⓘ |
| launchSite | Kennedy Space Center ⓘ |
| launchVehicle | Space Launch System ⓘ |
| massClass | 6U CubeSat ⓘ |
| missionType |
lunar orbiter
ⓘ
science mission ⓘ technology demonstration ⓘ |
| operator | NASA ⓘ |
| powerSource | solar panels ⓘ |
| primaryObjective |
map hydrogen deposits near the Moon’s south pole
ⓘ
study water ice in permanently shadowed lunar regions ⓘ |
| program |
NASA Small Innovative Missions for Planetary Exploration
ⓘ
linked to:
NASA SIMPLEx missions
|
| propulsionType | solar electric propulsion ⓘ |
| scienceGoal |
constrain distribution of water ice at the lunar south pole
ⓘ
measure hydrogen abundance in lunar regolith ⓘ support future human and robotic exploration of the Moon ⓘ |
| scientificDiscipline |
lunar science
ⓘ
planetary science ⓘ |
| spaceAgency | NASA ⓘ |
| spaceAgencyCenter |
NASA Jet Propulsion Laboratory
ⓘ
linked to:
Jet Propulsion Laboratory
|
| supports | resource prospecting for in-situ resource utilization ⓘ |
| targetBody | Moon ⓘ |
| targetRegion |
lunar south pole
ⓘ
permanently shadowed regions on the Moon ⓘ |
| usesMeasurementTechnique |
hydrogen mapping
ⓘ
neutron counting ⓘ |
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: LunaH-Map CubeSat Description of subject: LunaH-Map CubeSat is a small NASA spacecraft designed to map and study hydrogen deposits, particularly water ice, in permanently shadowed regions near the Moon’s south pole.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
LunaH-Map CubeSat
linked to: LunaH-Map CubeSat
subject linked to:
LunaH-Map CubeSat
linked to: LunaH-Map CubeSat
subject linked to:
ArgoMoon CubeSat
linked to: LunaH-Map CubeSat