(416400) 2003 UZ117
E468362
Haumea family member
Kuiper Belt object
collisional family member
cubewano
minor planet
trans-Neptunian object
(416400) 2003 UZ117 is a trans-Neptunian object in the Kuiper Belt, recognized as a member of the collisional Haumea family.
All labels observed (2)
| Label | Occurrences |
|---|---|
| (416400) 2003 UZ117 canonical | 1 |
| 2003 UZ117 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4756672 — 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: (416400) 2003 UZ117 Context triple: [Haumea family, hasMember, (416400) 2003 UZ117]
-
A.
2004 DW
2004 DW is the provisional designation for Orcus, a large Kuiper Belt dwarf-planet candidate often compared to Pluto in size and orbital characteristics.
-
B.
20000 Varuna
20000 Varuna is a large trans-Neptunian object in the Kuiper Belt, notable for its rapid rotation, elongated shape, and status as one of the earliest discovered significant bodies beyond Neptune.
-
C.
90482 Orcus
90482 Orcus is a large trans-Neptunian object and plutino in the Kuiper Belt, often considered a dwarf-planet candidate and notable for its moon Vanth.
-
D.
S/24111
S/24111 is the United Nations document symbol assigned to the landmark 1992 report "An Agenda for Peace," which outlined proposals for strengthening the UN’s role in preventive diplomacy, peacemaking, and peacekeeping after the Cold War.
-
E.
Udir
Udir is the commonly used abbreviation for the Norwegian Directorate for Education and Training, the national authority responsible for implementing and overseeing Norway’s education policy.
- 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: (416400) 2003 UZ117 Target entity description: (416400) 2003 UZ117 is a trans-Neptunian object in the Kuiper Belt, recognized as a member of the collisional Haumea family.
-
A.
2004 DW
2004 DW is the provisional designation for Orcus, a large Kuiper Belt dwarf-planet candidate often compared to Pluto in size and orbital characteristics.
-
B.
20000 Varuna
20000 Varuna is a large trans-Neptunian object in the Kuiper Belt, notable for its rapid rotation, elongated shape, and status as one of the earliest discovered significant bodies beyond Neptune.
-
C.
90482 Orcus
90482 Orcus is a large trans-Neptunian object and plutino in the Kuiper Belt, often considered a dwarf-planet candidate and notable for its moon Vanth.
-
D.
S/24111
S/24111 is the United Nations document symbol assigned to the landmark 1992 report "An Agenda for Peace," which outlined proposals for strengthening the UN’s role in preventive diplomacy, peacemaking, and peacekeeping after the Cold War.
-
E.
Udir
Udir is the commonly used abbreviation for the Norwegian Directorate for Education and Training, the national authority responsible for implementing and overseeing Norway’s education policy.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
Haumea family member
ⓘ
Kuiper Belt object ⓘ collisional family member ⓘ cubewano ⓘ minor planet ⓘ trans-Neptunian object ⓘ |
| absoluteMagnitudeH | 4.4 ⓘ |
| albedo | high ⓘ |
| aphelionDistance | 48.7 AU ⓘ |
| argumentOfPerihelion | 259.4 degrees ⓘ |
| associatedWith |
dwarf planet Haumea
ⓘ
linked to:
Haumea
|
| belongsToPopulation | trans-Neptunian population ⓘ |
| discoveredBy | Palomar Observatory ⓘ |
| discoveryDate | 2003-10-21 ⓘ |
| discoveryMethod | CCD imaging survey ⓘ |
| dynamicalClass | hot classical Kuiper Belt object ⓘ |
| epochOfElements | J2000 ⓘ |
| estimatedDiameter | ~350 km ⓘ |
| hasColorIndex | B−R ≈ 1.0 (neutral) ⓘ |
| hasNumberingAuthority |
Minor Planet Center
ⓘ
linked to:
Minor Planet Center database
|
| hasProvisionalDesignation |
2003 UZ117
ⓘ
linked to:
(416400) 2003 UZ117
|
| heliocentricDistance | >30 AU ⓘ |
| isResonantObject | no ⓘ |
| locatedIn | outer Solar System ⓘ |
| longitudeOfAscendingNode | 282.5 degrees ⓘ |
| meanAnomaly | ~350 degrees ⓘ |
| memberOf |
Haumea collisional family
ⓘ
linked to:
Haumea family
|
| minorPlanetNumber | 416400 ⓘ |
| namedAfter | provisional designation 2003 UZ117 ⓘ |
| orbitalClassification | classical Kuiper Belt object ⓘ |
| orbitalEccentricity | 0.118 ⓘ |
| orbitalInclination | 27.9 degrees ⓘ |
| orbitalPeriod | 288 years ⓘ |
| orbitalRegion | Kuiper Belt ⓘ |
| orbits | Sun ⓘ |
| perihelionDistance | 38.5 AU ⓘ |
| rotationPeriod | unknown ⓘ |
| semiMajorAxis | 43.6 AU ⓘ |
| sharesOrbitalElementsWith |
Haumea family objects
ⓘ
linked to:
Haumea family
|
| spectralType | neutral to slightly blue ⓘ |
| surfaceComposition | water ice rich ⓘ |
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: (416400) 2003 UZ117 Description of subject: (416400) 2003 UZ117 is a trans-Neptunian object in the Kuiper Belt, recognized as a member of the collisional Haumea family.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: (416400) 2003 UZ117