354 Eleonora (Asteroid)
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.
Name
354 Eleonora
|
Object type
Asteroid
|
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] |
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° |
Perihelion: | 2.49 AU |
Aphelion: | 3.12 AU |
Orbital period: | 4.69 years |
All times shown in San Diego local time.
20 Jan 2024 | – Asteroid 354 Eleonora at opposition |
23 Feb 2029 | – Asteroid 354 Eleonora at opposition |
14 Feb 2043 | – Asteroid 354 Eleonora at opposition |