asteroid 1120 Cannonia
E567163
Asteroid 1120 Cannonia is a main-belt asteroid named in honor of American astronomer Annie Jump Cannon, renowned for her pioneering work in stellar classification.
Observed surface forms (1)
| Surface form | Occurrences |
|---|---|
| 1120 Cannonia | 0 |
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
asteroid
ⓘ
main-belt asteroid ⓘ |
| absoluteMagnitude_H | 11.2 ⓘ |
| albedo | 0.25 ⓘ |
| belongsToAsteroidFamily | Flora family NERFINISHED ⓘ |
| belongsToDynamicalGroup | inner main belt ⓘ |
| celestialBodyCategory | small Solar System body ⓘ |
| diameter_km | 13 ⓘ |
| discoverer | Karl Wilhelm Reinmuth NERFINISHED ⓘ |
| discoveryCountry | Germany NERFINISHED ⓘ |
| discoveryMethod | optical observation ⓘ |
| discoverySite | Heidelberg Observatory NERFINISHED ⓘ |
| eccentricity | 0.13 ⓘ |
| epochOfOrbitalElements | J2000 ⓘ |
| inclination_degrees | 5.5 ⓘ |
| locatedIn | main asteroid belt ⓘ |
| minorPlanetNumber | 1120 ⓘ |
| namedAfter | Annie Jump Cannon NERFINISHED ⓘ |
| namedAfterNationality | American ⓘ |
| namedAfterOccupation | astronomer ⓘ |
| orbitalPeriod_days | 1224 ⓘ |
| orbits | Sun NERFINISHED ⓘ |
| rotationPeriod_hours | 3.8 ⓘ |
| semiMajorAxis_AU | 2.24 ⓘ |
| spectralType | S-type asteroid ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.