354 Eleonora (Asteroid)
Finder chart
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From San Diego , 354 Eleonora is visible in the dawn sky, rising at 23:36 (PDT) and reaching an altitude of 50° above the southern horizon before fading from view as dawn breaks around 05:00.
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Name
354 Eleonora
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Object type
Asteroid
|
Current position
| Constellation: | Cetus |
| Magnitude: | 11.67 (V) [1] |
| Absolute mag (H): | 6.34 [1] |
| Slope parameter (G): | 0.15 [1] |
| Right ascension: | 01h39m [1] |
| Declination: | -06°11' [1] |
| Distance: | 2.50 AU 20.77 lightmin [1] |
Orbital elements [1]
| Semi-major axis: | 2.80 AU |
| Eccentricity: | 0.112064 |
| Inclination: | 18.40° |
| Longitude ascending node: | 140.35° |
| Argument of perihelion: | 6.39° |
| Epoch of elements: | 21 January 2022 |
| Mean Anomaly at epoch: | 183.83° |
Derived quantities
| Perihelion: | 2.49 AU |
| Aphelion: | 3.12 AU |
| Orbital period: | 4.69 years |
Visibility from San Diego
All times shown in San Diego local time.
Events
| 20 Jan 2024 | – Asteroid 354 Eleonora at opposition |
| 23 Feb 2029 | – Asteroid 354 Eleonora at opposition |
| 14 Feb 2043 | – Asteroid 354 Eleonora at opposition |
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