571 Dulcinea (Asteroid)
From South El Monte , 571 Dulcinea will become visible at around 20:23 (PDT), 52° above your western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 00:56.
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Name
571 Dulcinea
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Object type
Asteroid
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Current position
| Computed for: | 14 April 2026 |
| Right ascension: | 06h10m [1] |
| Declination: | +27°52' [1] |
| Constellation: | Gemini |
| Magnitude: | 16.57 (V) [1] |
| Distance: | 2.40 AU 19.94 lightmin [1] |
Orbital elements [1]
| Semi-major axis: | 2.41 AU |
| Eccentricity: | 0.242937 |
| Inclination: | 5.23° |
| Longitude ascending node: | 3.11° |
| Argument of perihelion: | 27.64° |
| Epoch of elements: | 21 Nov 2025 |
| Mean Anomaly at epoch: | 21.01° |
| Absolute mag (H): | 11.78 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 1.82 AU |
| Aphelion: | 3.00 AU |
| Orbital period: | 3.74 years |