566 Stereoskopia (Asteroid)
From South El Monte , 566 Stereoskopia is visible in the evening sky, becoming accessible around 17:49 (PST), 37° above your south-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 20:06, 49° above your southern horizon. It will continue to be observable until around 23:57, when it sinks below 21° above your south-western horizon.
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Name
566 Stereoskopia
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Object type
Asteroid
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Current position
| Computed for: | 15 November 2025 |
| Right ascension: | 23h56m [1] |
| Declination: | −06°40' [1] |
| Constellation: | Cetus |
| Magnitude: | 13.27 (V) [1] |
| Distance: | 2.31 AU 19.21 lightmin [1] |
| Angular motion (speed): | 15.00 arcmin/day[1] |
| Angular motion (pos ang): | 246.1° |
Orbital elements [1]
| Semi-major axis: | 3.38 AU |
| Eccentricity: | 0.120343 |
| Inclination: | 4.89° |
| Longitude ascending node: | 79.52° |
| Argument of perihelion: | 300.26° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 307.65° |
| Absolute mag (H): | 8.22 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.97 AU |
| Aphelion: | 3.78 AU |
| Orbital period: | 6.20 years |