571 Dulcinea (Asteroid)
From South El Monte , 571 Dulcinea is visible in the evening sky, becoming accessible around 18:33 (PST), 84° above your south-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 18:45, 84° above your southern horizon. It will continue to be observable until around 00:12, when it sinks below 21° above your western horizon.
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Name
571 Dulcinea
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Object type
Asteroid
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Current position
| Computed for: | 13 February 2026 |
| Right ascension: | 04h30m [1] |
| Declination: | +28°47' [1] |
| Constellation: | Taurus |
| Magnitude: | 15.56 (V) [1] |
| Distance: | 1.57 AU 13.05 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 |