133 Cyrene (Asteroid)
From South El Monte , 133 Cyrene is visible in the dawn sky, rising at 00:56 (PDT) and reaching an altitude of 54° above the eastern horizon before fading from view as dawn breaks at around 05:35.
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Name
133 Cyrene
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Object type
Asteroid
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Current position
| Computed for: | 18 September 2025 |
| Right ascension: | 07h19m [1] |
| Declination: | +27°08' [1] |
| Constellation: | Gemini |
| Magnitude: | 14.43 (V) [1] |
| Distance: | 3.69 AU 30.70 lightmin [1] |
| Angular motion (speed): | 7.90 arcmin/day[1] |
| Angular motion (pos ang): | 284.2° |
Orbital elements [1]
| Semi-major axis: | 3.07 AU |
| Eccentricity: | 0.132735 |
| Inclination: | 7.21° |
| Longitude ascending node: | 318.87° |
| Argument of perihelion: | 291.05° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 164.66° |
| Absolute mag (H): | 8.05 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.66 AU |
| Aphelion: | 3.48 AU |
| Orbital period: | 5.37 years |