644 Cosima (Asteroid)
From Fairfield , 644 Cosima is not observable – it will reach its highest point in the sky during daytime and is no higher than 16° above the horizon at dawn.
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Name
644 Cosima
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Object type
Asteroid
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Current position
| Computed for: | 05 May 2024 |
| Right ascension: | 22h09m [1] |
| Declination: | -11°39' [1] |
| Constellation: | Aquarius |
| Magnitude: | 15.83 (V) [1] |
| Distance: | 2.49 AU 20.71 lightmin [1] |
| Angular motion (speed): | 15.13 arcmin/day[1] |
| Angular motion (pos ang): | 250.3° |
Orbital elements [1]
| Semi-major axis: | 2.60 AU |
| Eccentricity: | 0.153751 |
| Inclination: | 1.04° |
| Longitude ascending node: | 109.99° |
| Argument of perihelion: | 269.13° |
| Epoch of elements: | 31 March 2024 |
| Mean Anomaly at epoch: | 295.39° |
| Absolute mag (H): | 10.81 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.20 AU |
| Aphelion: | 3.00 AU |
| Orbital period: | 4.19 years |