Patrono:Infobox cometa
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Discoperta | |
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Characteristicas orbital A | |
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Documentation del patrono
Discoperta | |
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Discoperite de: | Prehistoric; Edmond Halley |
Data de discoperta: | 1758 |
Alternate designations: | Halley's Comet, 1P |
Characteristicas orbital A | |
Epocha: | 2449400.5 (17 februario, 1994) |
Perihelion distantia: | 0.586 AU |
Semi-major axe: | 17.8 AU |
Eccentricitate: | 0.967 |
Orbital period: | 75.3 Julian Annos |
Inclination: | 162.3° |
Ultime perihelion: | 9 februario, 1986 |
Sequente perihelion: | 28 julio, 2061 |
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