185 Eunike (Asteroid)
From Cambridge , 185 Eunike is visible in the dawn sky, rising at 01:33 (EDT) – 3 hours and 49 minutes before the Sun – and reaching an altitude of 25° above the south-eastern horizon before fading from view as dawn breaks at around 04:03.
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Name
185 Eunike
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Object type
Asteroid
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Current position
| Computed for: | 13 May 2025 |
| Right ascension: | 22h12m [1] |
| Declination: | −01°20' [1] |
| Constellation: | Aquarius |
| Magnitude: | 12.83 (V) [1] |
| Distance: | 2.59 AU 21.51 lightmin [1] |
| Angular motion (speed): | 14.20 arcmin/day[1] |
| Angular motion (pos ang): | 274.7° |
Orbital elements [1]
| Semi-major axis: | 2.74 AU |
| Eccentricity: | 0.127051 |
| Inclination: | 23.25° |
| Longitude ascending node: | 153.74° |
| Argument of perihelion: | 223.97° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 281.77° |
| Absolute mag (H): | 7.64 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.39 AU |
| Aphelion: | 3.09 AU |
| Orbital period: | 4.53 years |