asteroid 45 Eugenia
E1487328
UNEXPLORED
Asteroid 45 Eugenia is a large, dark main-belt asteroid notable for being one of the first asteroids found to have a moon, making it part of a rare multiple-asteroid system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| asteroid 45 Eugenia canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T21331705 — 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: asteroid 45 Eugenia Context triple: [Hermann Goldschmidt, discovered, asteroid 45 Eugenia]
-
A.
asteroid 40 Harmonia
Asteroid 40 Harmonia is a large, main-belt asteroid discovered in the 19th century and named after Harmonia, the Greek goddess of harmony.
-
B.
asteroid 41 Daphne
Asteroid 41 Daphne is a large, dark main-belt asteroid classified as a C-type body, notable for its irregular shape and complex rotation.
-
C.
asteroid 39 Laetitia
Asteroid 39 Laetitia is a large, bright main-belt asteroid known for its relatively high albedo and early discovery in the 19th century.
-
D.
asteroid 44 Nysa
Asteroid 44 Nysa is a large, bright main-belt asteroid and the namesake of the Nysian asteroid family, notable for its high albedo and mixed composition.
-
E.
asteroid 42 Isis
Asteroid 42 Isis is a large, main-belt asteroid discovered in the 19th century and named after the ancient Egyptian goddess Isis.
- 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: asteroid 45 Eugenia Target entity description: Asteroid 45 Eugenia is a large, dark main-belt asteroid notable for being one of the first asteroids found to have a moon, making it part of a rare multiple-asteroid system.
-
A.
asteroid 40 Harmonia
Asteroid 40 Harmonia is a large, main-belt asteroid discovered in the 19th century and named after Harmonia, the Greek goddess of harmony.
-
B.
asteroid 41 Daphne
Asteroid 41 Daphne is a large, dark main-belt asteroid classified as a C-type body, notable for its irregular shape and complex rotation.
-
C.
asteroid 39 Laetitia
Asteroid 39 Laetitia is a large, bright main-belt asteroid known for its relatively high albedo and early discovery in the 19th century.
-
D.
asteroid 44 Nysa
Asteroid 44 Nysa is a large, bright main-belt asteroid and the namesake of the Nysian asteroid family, notable for its high albedo and mixed composition.
-
E.
asteroid 42 Isis
Asteroid 42 Isis is a large, main-belt asteroid discovered in the 19th century and named after the ancient Egyptian goddess Isis.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.