145 Adeona (Asteroid)
From South El Monte , 145 Adeona is visible in the morning sky, becoming accessible around 23:07, when it reaches an altitude of 21° above your south-eastern horizon. It will then reach its highest point in the sky at 02:54, 48° above your southern horizon. It will be lost to dawn twilight around 05:34, 33° above your south-western horizon.
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Name
145 Adeona
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Object type
Asteroid
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Current position
| Computed for: | 16 September 2025 |
| Right ascension: | 01h44m [1] |
| Declination: | −07°45' [1] |
| Constellation: | Cetus |
| Magnitude: | 12.69 (V) [1] |
| Distance: | 1.86 AU 15.50 lightmin [1] |
| Angular motion (speed): | 18.70 arcmin/day[1] |
| Angular motion (pos ang): | 240.9° |
Orbital elements [1]
| Semi-major axis: | 2.67 AU |
| Eccentricity: | 0.147303 |
| Inclination: | 12.62° |
| Longitude ascending node: | 77.32° |
| Argument of perihelion: | 45.22° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 211.60° |
| Absolute mag (H): | 8.43 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.28 AU |
| Aphelion: | 3.06 AU |
| Orbital period: | 4.37 years |