87 Sylvia (Asteroid)
From South El Monte , 87 Sylvia is visible between 18:49 and 05:35. It will become accessible at around 18:49, when it rises to an altitude of 21° above your eastern horizon. It will reach its highest point in the sky at 00:12, 83° above your southern horizon. It will become inaccessible at around 05:35 when it sinks below 21° above your western horizon.
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Name
87 Sylvia
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Object type
Asteroid
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| Computed for: | 15 December 2025 |
| Right ascension: | 05h57m [1] |
| Declination: | +27°16' [1] |
| Constellation: | Taurus |
| Magnitude: | 12.00 (V) [1] |
| Distance: | 2.58 AU 21.49 lightmin [1] |
| Angular motion (speed): | 11.88 arcmin/day[1] |
| Angular motion (pos ang): | 259.4° |
| Semi-major axis: | 3.48 AU |
| Eccentricity: | 0.094023 |
| Inclination: | 10.88° |
| Longitude ascending node: | 73.01° |
| Argument of perihelion: | 264.78° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 50.49° |
| Absolute mag (H): | 6.94 [1] |
| Slope parameter (G): | 0.15 [1] |
| Perihelion: | 3.15 AU |
| Aphelion: | 3.81 AU |
| Orbital period: | 6.49 years |
All times shown in South El Monte local time.